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In Malahide, Two Friends Raise A Vertical Farm
When salesman Jack Hussey finishes his work day, he closes the laptop, leaves his home in Malahide and walks 10 minutes down the road. At the bottom of his friend’s farm sits an outhouse with a coldroom which now hosts his side business, Upfarm. A farm that goes upwards
Image from: Dublin Inquirer
When salesman Jack Hussey finishes his work day, he closes the laptop, leaves his home in Malahide and walks 10 minutes down the road. At the bottom of his friend’s farm sits an outhouse with a coldroom which now hosts his side business, Upfarm. A farm that goes upwards.
Imagine a shelf rack, says Hussey. “We’ve kitted the roofs of each shelf with an LED grow light. It’s to replicate the sunlight basically.”
A photo of the farm shows purple light beaming down on thick heads of lemongrass and basil, stacked on shelves. Yields from vertical farming are far more efficient than in-the-ground farming, Hussey said, on the phone last Friday.
He likens it to real estate. “You can have houses that are populated side by side or you can start going upwards with apartments.”
From Podcast to Table
Hussey always had an interest in food, he says. Last year he and a school friend, Bill Abbott, began to look into urban farming.
“But we were saying, is farming in the ground actually the best route to go?” Hussey says.
It’s labour intensive, which didn’t suit the two guys, who work other full-time jobs. Then, in March 2020, Hussey heard a podcast with American urban farmer Curtis Stone. He had an urban farm where he was using a spin-farming method, says Hussey. “It’s what they call it. You rotate crops out of the ground in a much more efficient way.”
“Essentially he was able to capitalise on a third acre of land. He was able to take in 80k a year,” he says.
Hussey was inspired by that, by somebody making the most of a small bit of land. So in June last year, in the middle of a pandemic and juggling working from home, Hussey and Abbot set about doing the same, albeit with a different model, and launched their vertical farm.
Image from: Farmony
How It Works
Farmony, which specialises in tech for vertical farming, sold Upfarm with the tools to get up and running – shelves, special LED lighting, a watering system and humidifiers. It is the ideal conditions for growing produce, says Framony co-founder John Paul Prior. Nutrients, hours of light, humidity and temperature are controlled in vertical farming, Prior says.
But Farmony is also a data company, Prior says. “So we capture data at all stages of the growing cycle. And we feed that back to the grower.”
This helps the grower to establish the optimum conditions, he says. “That’s not just in terms of plant growth, that’s in terms of workflow management.”
The size of an operation can be the small coldroom in Malahide that uses one Farmony module, and produces microgreens and wheatgrass for sale. Or it can be like a farm in Tipperary with 60 modules, he says. A module is 1 metre wide, 1.3 metres long and 2.5 metres tall, Prior says. Hussey says it is labour-intensive looking after a vertical farm module.
After work last Thursday, he and his dad replanted his microgreen crops into 30 different trays. “It took about two hours,” he says.
What Is the Benefit?
“So as long as you can control your temperature, your humidity, and your nutrient levels in the water, you can basically grow all year round,” says Prior. Vertical farming also means better conditions for workers, Prior says.
“If you’re working in a controlled environment, like a vertical farm, you’re working in a clean environment,” Prior says.
“You work between 18 to 22 degrees. There’s no harsh frost. There’s no extreme cold winters, equally there’s no burning-hot summers.,” says Prior.
The crop is consistent too, says Prior, thanks to the controlled environment.
“Let’s say I’m someone who loves basil and who makes a lot of pesto at home,” he says.
Getting basil of consistent quality from the supermarket can be difficult when it comes from different countries, or may have been sitting on a shelf for days after travelling thousands of miles, he says.
Image from: Farmony
Why Is this Important?
Soil quality is dropping, Hussey says. “What does that mean for outdoor growing?”
The answer, Hussey says, is vertical farming. It uses mineral-rich water so it doesn’t rely on nutrients from the ground, Hussey says.
Says Prior: “Vertical farming uses about 10 percent of the water of traditional farming.”
Prior says it takes less energy to get food from a nearby vertical farm than to ship it from afar. It was not always the case until a breakthrough in another industry, he says.
“Billions of dollars have been invested in the cannabis industry globally. It’s meant that the investment in grow-lighting technology has been huge,” he says.
“As a result, the price, the efficiency and most importantly, the energy efficiency of the lighting is really amazing” he says.
Says Hussey: “It’s not easy work but it is nice work. It’s good work.”
UNFI Picks Up Living Greens Farm Products in Midwest Expansion
Living Greens Farm (LGF), the largest vertical, indoor aeroponic farm in the US that provides year-round fresh salads, salad kits, microgreens and herbs, announced the addition of significant new retail distribution of its products in the upper Midwest to independent, specialty, and co-op retailers
I|mage from: Living Green Farms
Living Greens Farm (LGF), the largest vertical, indoor aeroponic farm in the US that provides year-round fresh salads, salad kits, microgreens and herbs, announced the addition of significant new retail distribution of its products in the upper Midwest to independent, specialty, and co-op retailers.
Starting February 2021, LGF’s full line of products featuring ready-to-eat bagged salad products (Caesar Salad Kit, Southwest Salad Kit, Harvest Salad Kit, Chopped Romaine, and Chopped Butter Lettuce) will be carried by UNFI Produce Prescott (formerly Alberts Fresh Produce). UNFI Produce Prescott is a division of UNFI, which distributes food products to thousands of stores nationwide. Their focus is on independent, specialty and co-op retailers.
UNFI has eight warehouses nationwide. LGF’s products will be carried by their upper Midwest location, located just across the river from the Twin Cities in Prescott, WI. This distribution center services hundreds of retailers throughout Minnesota, Wisconsin, Illinois, North Dakota, South Dakota, Missouri, Iowa and Nebraska. UNFI is the first national Certified Organic distributor, something they take a lot of pride in. Their produce and floral businesses are rooted in local farms and seasonal import growers.
LGF’s proprietary vertical indoor farming method yields the highest quality and freshest produce available. This is because there are no pesticides or chemicals used in the growing process. And because LGF’s growing, cleaning and bagging process significantly reduces handling and time to the retail shelf, consumers enjoy the freshest product on the market. These benefits continue to attract new users and new retail distribution as UNFI Produce Prescott is the second UNFI location to carry LGF. In December, UNFI’s Hopkins, MN location began offering LGF products.
For more information on why Living Greens Farm products are the cleanest, freshest and healthiest farm salads and greens available, go to www.livinggreensfarm.com.
Fifth Season Takes Vertical Farming to a Whole New Level
Fifth Season’s verdant baby spinach screams farm fresh even though it’s grown nowhere near traditional farmland. The sweet and slightly crunchy greens are grown in a Braddock warehouse on racks stacked 30 feet high. Located just a stone’s throw from U.S. Steel’s Mon Valley Works Edgar Thomson Plant, it is urban farming at its core
Image from: Pittsburgh Post-Gazzette
Fifth Season’s verdant baby spinach screams farm fresh even though it’s grown nowhere near traditional farmland. The sweet and slightly crunchy greens are grown in a Braddock warehouse on racks stacked 30 feet high. Located just a stone’s throw from U.S. Steel’s Mon Valley Works Edgar Thomson Plant, it is urban farming at its core.
What makes the vertical farming operation especially unique is that it is automated and robots call the shots. About 40 to 60 machines are involved in every step of the life of the spinach and other leafy greens, from planting the seed to providing nutrients to the final packing.
Fifth Season does employ local “farm workers” to assist the robots in seeding, harvesting, packaging, quality assurance and control using computer software, but there is no human touch involved through it all.
“The first time someone ever touches the spinach leaf with a finger is when the package is opened,” says Grant Vandenbussche, chief category officer.
Co-founded by brothers Austin and Brac Webb and Austin Lawrence, Fifth Season started a year ago. Within months it was rolling out its baby spinach, leafy greens and salad kits.
“We wanted a name that represents what we are doing,” says Austin Webb, 32, who also is the CEO. “It is a call to the fact we have created an entirely new season. It is 24/7, 365 with the technology we have built.”
None of them planned to become modern farmers, says the Carnegie Mellon University grad, but they turned to vertical farming because it was an efficient, economically sustainable way to solve land and water woes.
Image from: thespoon.tech
‘Fields’ of Greens
Fifth Season grows an equivalent production of 200 acres in 25,000 square feet of grow space. Its “fields” are stacked on top of one another in vertical shelves. When you add up all that surface area of grow space, it is more like 126,000 square feet.
“We also quickly turn crops at the farm,” Mr. Vandenbussche says.
While spinach takes about 40 days to grow outdoors and can be harvested only twice during its peak season, it takes the crop only three or four weeks to grow in the controlled environment and is harvested 19 times. Once the plants are harvested, a new cycle of reseeding begins with fresh media, seeds and nutrients.
“That’s why we get so much more productivity,” he says. “We are immediately reseeding our ‘land.’”
This controlled environment yields quality produce because it is always peak season at Fifth Season, says Chris Cerveny, who heads the Grow R&D division. Greens are grown in the same conditions year-round, getting the exact amount of nutrients and water they need. Because pests and airborne toxins also are kept at bay, crops can be produced without pesticides.
All that TLC comes through in the slightly curled baby spinach, which is sweet and not grassy. The leaf doesn’t wilt or get slimy or lose its slight crunch even after two weeks of refrigeration.
A lot of thought was given even for the curl, which gives the spinach a stronger volume, making it look full and bountiful. The curl also makes the spinach more forkable unlike its flat-leaf counterpart that is hard to stab on a plate.
Other leafy greens such as kale, mustard, Chinese cabbage, green tatsoi and purple pac choi are featured in two blends — Bridge City and Three Rivers. Fifth Season plans to roll out its Romaine lettuce in spring.
The greens also are found in four types of salad kits — Sweet Grains (blended greens, quinoa, chickpeas, corn, feta and poppy seed dressing), Crunchy Sesame (blended greens, farro, sesame sticks, dried cranberries and ginger-mandarin dressing), Toasted Tuscan (spinach, lentils, sun-dried tomatoes, bagel chips and vinaigrette), and Spiced Southwest (blended greens, black beans, pepitas, cotija cheese, corn-salsa sticks and chipotle ranch dressing) — which are available online and in Giant Eagle stores. A fifth salad kit is in the works and is being called “a shakeup of one of the most classic salads.”
While machines are a big part of what Fifth Season does, it seeks to keep human connection alive. It recently launched a recipe blog for those who have an appetite for cooking and writing, The Green Room is devoted to cataloging personal memories, dream meals and recipes via short stories.
Fifth Season also has partnered with the Penguins and is providing greens for the team’s pregame meals for the 2020-21 season.
“We want people in Pittsburgh to be able to eat the exact same delicious blend of greens that Sidney Crosby and company are eating,” Mr. Webb says. “We want people to know that there’s a new way to grow food and to eat and experience it.”
Image from: Next Pittsburgh
It’s All Under Control
Everything from seeding to packaging is done in four rooms. The process starts in the seeding and processing room, where seeds and growing media are placed inside black planter-like boxes called inserts. Each has a unique code that’s traced by a software system. The inserts go on white trays that pass through a photo station, feeding information to the computer system, and then glide into the bio dome.
There are two rooms in the bio dome, each with a grow space of 12,500 square feet. They’re lit up with a pinkish-purplish glow from high-efficiency LED light bulbs that mimic the different seasons of the year.
“They are positioned over the plants at different heights depending on stage of growth,” Mr. Cerveny says. “This is partly how we can provide consistently ideal growing conditions.”
As the plants grow, they are moved by a robot to optimize their growth cycle. Full-grown crops are transferred to the harvesting room by another robot.
“Harvesting is where it becomes like a Willy Wonka factory,” Mr. Vandenbussche says.
Long rows of trays filled with tiny plants are sent on a conveyor system to a station where workers inspect them for quality with surgical tools. After inspection, the plants are harvested by a robot and then immediately ride up a tall conveyor to be packaged and sealed in a 34- to 36-degree room so they remain fresh.
“Every crop we grow gets evaluated for maximum flavor, volume, crunch and color,” he says.
The plants’ intense, dark color is controlled by LED light bulbs, which are dialed up or down to get the correct hue. Although they never see the sun, the greens don’t get into a funk as humans might.
“What humans see in terms of light and how chlorophyll responds during photosynthesis are two different things,” Mr. Cerveny says. “Plants really only need red and blue light to grow effectively. We include some additional colors to help bring out other quality aspects of our crops, but providing the full sunlight spectrum is effectively a waste of energy, especially indoors.
“To the human eye, it looks like the plants live in a land of purple and pink lights, but they are perfectly happy there.”
Even though the environment is controlled and the software system is constantly updated, no two plants are exactly the same. Some fight for light more than others. Some might fail the quality control test and end up in a compost waste facility if their flavor is off or their color is not right.
“That is what is so amazing. We have more control than any other farmer, and yet we have limitations. Every seed is different,” Mr. Vandenbussche says. “They are plants. They are real living organisms.”
Agritecture Partners With Harvest Returns Crowdfunding Platform To Modernize Urban Agriculture Financing
The two companies will work together to accelerate the urban farming and controlled environment agriculture (CEA) industry across the country by offering new entrepreneurs a more accessible way to raise capital. This type of farming can reduce the environmental impact of the food system and increase local food security
Image from: Harvest Returns
Fort Worth, Texas – Agritecture, LLC, an urban farming consulting and digital services firm, announced it has partnered with Harvest Returns, an agriculture investing platform.
The two companies will work together to accelerate the urban farming and controlled environment agriculture (CEA) industry across the country by offering new entrepreneurs a more accessible way to raise capital. This type of farming can reduce the environmental impact of the food system and increase local food security.
“The COVID-19 pandemic has revealed the fragility of centralized food production,” said Chris Rawley, CEO of Harvest Returns. “Developing additional indoor farms will distribute growing operations closer to where food is consumed, creating a more resilient food system.”
In 2020, the USDA offered the availability of only $3M in grants for urban agriculture and innovative production. Agritecture notes that the average CapEx, or startup cost, for controlled environment farms modeled via their Agritecture Designer digital platform is $512,000, and nearly one-third are over $1M.
Image from: Urban Ag News
“Since our founding in 2014, we’ve seen sustained, year-over-year growth in interest toward urban agriculture, especially amongst industry newcomers,” said Henry Gordon-Smith, Founder and CEO of Agritecture. This growth has only accelerated since the onset of the pandemic, according to the team at Agritecture, which reported nearly a 2x increase in website traffic since Q1 of 2020.
“Despite this increasing interest and the record levels of funding for the handful of indoor mega farms, financing continues to be one of the primary challenges for small and medium-scale CEA businesses,” Gordon-Smith notes. “Yet, we know these farms can achieve profitability with competitive payback periods, while still serving their local markets and communities.”
Gordon-Smith cites Agritecture’s 2019 and 2020 Global CEA Census Reports, produced alongside agtech solutions provider Autogrow, which show that nearly half of all CEA facilities are being started by those with no previous farming experience.
Furthermore, per their recent census, 78 percent of CEA business founders who attempted to raise money were unsuccessful in doing so through traditional financing sources, such as banks.
“By teaming up with Harvest Returns and their innovative financing platform, we can now deliver a direct link from our planning services and digital platform, Agritecture Designer, to funding opportunities for these smaller-scale facilities,” added Gordon-Smith.
Pontus Submits Building Permit Application for Surrey Aquaponics Facility
The Company has submitted a construction application to the City of Surrey for its 20,570 square foot aquaponics facility. The approval process is estimated to be completed within 6 weeks and is expected to be followed by the immediate commencement of construction of the Facility's leasehold improvements. Accordingly, the leasehold improvements are to consist of a complete retrofit of the Facility to establish Pontus' solar-powered, water recycling CEVASTM aquaponic system
VANCOUVER, BC, Feb. 3, 2021 /CNW/ - Pontus Protein Ltd. ("Pontus" or the "Company"), is pleased to announce it has made significant progress towards the development of its state of the art, integrated aquaponics facility located in Surrey, British Columbia, Canada (the "Facility").
Image from: CNW Group/Pontus Protein Ltd
The Company has submitted a construction application to the City of Surrey for its 20,570 square foot aquaponics facility. The approval process is estimated to be completed within 6 weeks and is expected to be followed by the immediate commencement of construction of the Facility's leasehold improvements. Accordingly, the leasehold improvements are to consist of a complete retrofit of the Facility to establish Pontus' solar-powered, water recycling CEVASTM aquaponic system.
The installation of all required equipment for the growth and production is forecasted to take between four and six months to complete. Upon completion, the Facility will be approximately 20 times the size of Pontus' prior prototype facility. The prototype facility has been used to test and develop the technology for the Company's proprietary growing process.
The Facility, as seen in the image above and video below, will utilize an array of additional technologies to create a clean and sustainable aquaponics ecosystem. Solar energy panels will be installed to capture renewable energy and power the closed-loop water system, which recycles up to 95% of all water inputs. The implementation of the Facility's unique, sustainable technology in conjunction with Pontus' proprietary CEVAS™ automated growth technology will allow the Company to emphasize biosecurity in its agricultural production processes, removing the need for additional chemicals, pesticides, and other non-native components.
Pontus CEO, Conner Yuen states: "Entering the construction application process is a major milestone for the Company as we move toward the commissioning of the Facility. Our aim is to create a state of the art process that will incorporate the latest in sustainable agriculture technology. The ability to implement this highly efficient technology solves many issues we see with current methods of food production such as land scarcity and low yields and contamination.
Pontus' biosecurity and renewable food sources are intended to create a proactive solution to these issues by reducing the potential for contamination and the need for pesticides. Pontus hopes the Facility will revolutionize how traditional agriculture is conducted and show the power of technological food advancements."
Plant-based Protein Powder Market
The Company's plant-based protein powder is a premium entry into the global protein and supplements market, which is currently valued at USD$15 Billion and is expected to grow to USD$20 Billion by 2025 according to Grand View Research. This growth is expected to be fuelled by many North Americans reducing or eliminating the regular consumption of animal products. The North American plant-based protein market is also anticipated to grow at a compound annual growth rate of 14% from 2019 through 2025.
About Pontus Protein Ltd
Pontus Protein Ltd. makes pure plant-based protein powder sourced from nutritious water lentils, farm-grown in Vancouver, BC, with development plans to expand to Surrey, B.C.. Not only does Pontus Protein Powder exceed certified organic standards, but it's also gluten-free, pure and allergen safe. It's jam-packed full of antioxidants, minerals, vitamins and ALL the essential amino acids.
This is not your average lentil, these are water lentils; a crop that can be harvested every 24 hours in an indoor aquaponic farm that uses 95% less water than traditional agriculture, using Pontus' proprietary Closed Environment Vertical Aquaponics System (or CEVAS™) aquaponic agritech technology. This is wonderful news for a planet populated with us hungry and health-conscious humans.
Farm In A Box Planned For Bridgeport's East End
BRIDGEPORT — You will not find any vast acres of fertile soil and crops in the East End neighbourhood. So the state, city and area activists have teamed with an entrepreneur on what they all said they believe is the next best thing: farmland in a box
Image from: CT Post
BRIDGEPORT — You will not find any vast acres of fertile soil and crops in the East End neighbourhood. So the state, city and area activists have teamed with an entrepreneur on what they all said they believe is the next best thing: farmland in a box.
Joe Alvarez, founder of High Ridge Hydroponics of Ridgefield, describes it on his website as “an indoor, vertical, hydroponic, shipping container farm to be located in the most urban settings throughout the world.” And the East End — which has been labeled a “food desert” because of the lack of fresh edibles easily available to residents there — will be that urban setting.
“We’re very excited about this,” Keith Williams, head of the East End Neighborhood Revitalization Zone community group, said during a teleconference Friday announcing a $49,999 state grant for Alvarez’s project. “Fresh vegetables. Healthy. That’s what we’re all about — healthy eating.”
High Ridge’s container will produce young micro-greens from broccoli, kale, cabbage, arugula and other plants to be sold at the East End NRZ’s market as a salad mix.
“These greens are harvested after only 10 to 14 days from being planted, which is extremely quick (and) they are super concentrated in nutrition,” Alvarez said.
Friday’s teleconference included several dignitaries who pledged to do everything they can to ensure High Ridge’s success in town, including Lt. Gov. Susan Bysiewicz, state Agriculture Commissioner Bryan Hurlburt, state Sen. Marilyn Moore, state Rep. Andre Baker, Mayor Joe Ganim and Edward Lavernoich of the Bridgeport Economic Development Corporation.
“I hope this project has a lasting and positive impact on your community,” Bysiewicz said. “And I hope it will become a model for other urban areas in our state to grow their own food using innovative technology and techniques.”
“This is not just a shipping container in the city,” Hurlburt said. “This is a much larger, deeper and richer project that we get to celebrate today.”
State Rep. Joe Gresko, D-Stratford, was also included, but wearing a different hat. Gresko works for Ganim continuing a mission started by former Mayor Bill Finch to turn Bridgeport from an ex-manufacturing hub into a leader in the green and environmentally sustainable economy.
It was under Finch that the East End was previously promised an urban green house on the site of the former “Mt. Trashmore” illegal dump. That project, dubbed “Boot Camp Farms” because it would hire veterans, was announced in 2013 and was also supposed to have financial backing from the state. But the developers had no prior experience in that field and the proposal never broke ground.
Alvarez, according to his online biography, “studied environmental science at Fordham University in New York City, graduated in May of 2017 (and) has worked as a private organic gardener, an aquaponic farmer, built greenhouses, maintained greenhouses and designed several custom hydroponic growing systems.”
Hurlburt said he felt confident the new project would be a success.
Alvarez “has limited experience but he knows what he’s doing. ... I know how much Joe was calling us and emailing us and how badly he wanted this grant to make it a reality. I know his heart is right where it needs to be to make it a success.”
“We’re all in this together to make sure Joe has the support he needs to be successful,” Hurlburt emphasized.
There are still important details to be finalized, including getting a site for the shipping container and additional money to cover the full, nearly $150,000 cost. Gresko said that the NRZ was negotiating to use some property and that “when the time comes” Bridgeport will “match” additional private funds Alvarez obtains.
“We’re going to keep an eye on this and troubleshoot as we go forward any issues,” Gresko said.
Alvarez said he hopes to complete construction by the fall. And the colder months are when his crops will be the most needed, said Deborah Sims, who operates the NRZ market.
“After farmer’s market season is over, we have difficulty sourcing (fresh food),” Sims said.
“Three hundred sixty five (days) we’re going to have the greens available,” said Gresko.
Baker recalled how his East End funeral home has hosted some farmer’s markets and called the High Ridge project “a long time coming.” He also told Bysiewicz he hoped similar initiatives to offer more fresh food to his constituents will follow.
“Lieutenant governor, we’re going to be leaning on you and the governor for more support,” he said. “You’re going to hear more from us.”
Forget Politics, Danny Ayalon Wants to Effect Change on The Ground
Having transitioned from politics to agriculture, Danny Ayalon shares how vertical farming, which provides fresh fruits and vegetables all year round, and lab-grown meat can rehabilitate the environment and dramatically reduce household expenditures
Having transitioned from politics to agriculture, Danny Ayalon shares how vertical farming, which provides fresh fruits and vegetables all year round, and lab-grown meat can rehabilitate the environment and dramatically reduce household expenditures.
Image from: Yehoshua Yosef
The coronavirus pandemic has drawn attention to humankind's carbon footprint. More than ever before we ask ourselves, how can we become more sustainable? Can we prevent pollution? How can we minimize waste? What about lowering emission levels? Will there be enough food for everyone in the future?
Danny Ayalon, a former ambassador and foreign policy adviser to three prime ministers-turned entrepreneur, believes that the answer to many of the world's problems lies in modern agriculture.
Having transitioned from politics to agriculture, he works with Future Crops, an Amsterdam-based company focused on vertical farming – the practice of growing crops in vertically stacked layers that often incorporates controlled-environment agriculture, which aims to optimize plant growth – and MeaTech, a company that creates lab-grown meat.
"Ever since the coronavirus came into our lives, we realized that man is not in charge of the universe," Ayalon told Israel Hayom.
"Our control over the forces of nature, of Earth, of our future is more limited than we had thought. And when we are no longer in charge of the world, only three things guarantee our lives here: food, water, and energy security. Food, water, and energy are three resources that can be depleted and therefore literally cast a cloud on our world.
"Experts have come to a conclusion that one of the most important fields to focus on is agriculture, and indeed we are currently witnessing the most significant agricultural revolution ever since the first agricultural revolution that took place about 10,00 years ago."
Q: Back then, in the first agricultural revolution, there was a need for a lot of land.
"But today we have technology. The name of the game is to reach maximum output with minimum input in the smallest space possible. This is the holy grail of the new revolution. And that is how technology enters the picture. To grow fruits, vegetables and spices today requires lots of space. The technology we developed at Future Crops allows us to minimize the space, increase production and redefine the food supply chain."
Q: How exactly?
"We have a nine-story hangar in Amsterdam to grow crops like coriander, basil, dill, and parsley. It has LED lights, and each plant gets exactly the amount of light it needs. We are the plant psychologists, [we] listen to all its needs and do everything to make sure the plant grows in the most optimal way.
Image from: Future Crops
"If it lacks something, it immediately receives water. Everything is done without a human's touch. We use algorithms and big data in collaboration with world-class researchers from the Weizmann Institute. It is essentially the application of vertical farming, growing various crops in vertically stacked layers, in enclosed structures, on soil platforms.
"For example, if it takes a month to grow lettuce in an open field, in a vertical farm, it takes two weeks, half that time. There's also a significant reduction in water consumption, and no pesticides or sprays are used at all. Also, the produce is available in all seasons; it does not depend on the temperature. Whoever likes mangos and strawberries, for example, will be able to enjoy them all year round."
Q: So if produce is grown faster and within a smaller space, is it going to cost less?
"The prices might be a bit higher today because this technology and the various infrastructures require an economic return of the initial investment in them. With time, the process will become more efficient, and the investments will be repaid, so in the end, the prices that the consumer will need to pay will be lower than today.
"Let me give you a simple example. Do you know how much a kilogram [2.2 pounds] of basil costs in Europe today? €90 ($108). In Israel, the price is €20 ($24). In the [United Arab] Emirates, where almost everything connected to food is imported – the prices go accordingly as well. Once you have more innovative vertical farms, consumers will pay much less."
Q: Should we expect vertical farm skyscrapers to pop up all over?
"I'm not sure that we will need skyscrapers, as with time the facilities will become smaller. Imagine that in every supermarket there will be a vertical produce stand with all the vegetables and spices, and later also fruits which you pick on the spot, without the need to move the produce from place to place. That is why vertical farming is also called urban farming, meaning there is no need for fields; you can grow [produce] on the rooftop. No resource limits you."
Q: What about the taste?
"Ours is a fresher and tastier product. I ought to give credit to the Weizmann Institute here. The challenge for them wasn't the quality of the vitamins but the taste, and they managed to achieve a great taste. In the Netherlands, Future Crops already sells parsley, and it tastes outstanding."
Q: Regular parsley lasts for about two weeks in the fridge. What about Future Crops parsley?
"Our parsley has a two-month shelf life, and it does not oxidize within a week or two."
Q: If every country will be self-reliant in terms of agriculture, do you think it will affect relations between countries?
"Economies will become self-sufficient eventually, which will ensure security with far fewer conflicts. There is less and less water in the Middle East, which might someday lead to tensions. We hope technology will reduce the tensions between countries, and territory will be less critical. Our world faces crucial challenges. Food and water security have the potential to either divide or bring us together and ensure our long-term existence.
"By the way, in every developed Western country, like the United States, Australia, and also in Europe, issues of food security, climate, and greenhouse emissions are on the top of the political agenda. We are not talking about it [in Israel,] as security and foreign affairs take the central stage, but Israel does have a lot to offer here."
Q: Do we have the potential to become the Silicon Valley of advanced agriculture?
"Israel takes tremendous pride in its actions that help save the world. Will we become the Silicon Valley of agriculture? There is no doubt about it. We can already see foreign investors who come here to look for opportunities, including my business partner Lior Maimon, co-founder and CEO of Silver Road Capital, and Steven Levin, one of the leaders of the US food industry. Silver Road Capital is a holdings and financial advisory firm with a broad portfolio of high-tech companies, as well as agricultural and food technologies, and represents international companies and funds in investments in Israel and the world.
"Future Crops's goal is to raise 35 million shekels on the Israeli stock exchange to invest in enlarging the existing facilities and [set up] other production lines and facilities in Europe and other continents. We cooperate with the Albert Heijn supermarket chain [in the Netherlands] and a leading food chain in France."
Q: Vertical farming is estimated at $3 billion. Google and Amazon have invested hundreds of millions in the field as well. What is their goal?
"A simple answer would be profit. A longer answer is that they [large corporations] understand that food has the highest demand. People cannot live without food and water, and Google and Amazon understand that potential."
Q: US President Joe Biden took office with the largest team of climate experts ever. That ought to give the field momentum.
"Green energy and vertical farming will get a considerable boost. Climate change and green energy are well-rooted in the Democratic Party's ideology.
"It is also possible that large companies entered the agriculture fields precisely because of the Biden administration; they are worried about their future. They are afraid of a certain dismantling, so focusing on secondary fields is part of a security scenario for them."
Q: Biden also wants to address greenhouse emissions, which are the result of the food production industry, mainly meat. Are Amazon and Google's food counterparts - McDonald's and Burger King - looking for meat substitutes?
"Firstly, cultured [lab-grown] meat does not require grazing land, cows do not need to be fed, and so much land can instead be turned into forests that support the environment. This is an optimistic industry that leaves us with a better world.
"As for the meat alternatives market, there are two major companies in the US that produce plant-based protein, Beyond Meat, and Impossible Foods.
"Impossible's burgers are already at Burger King, McDonald's has partnered up with Beyond Meat, and last November, it announced that it would create its own plant-based burger.
"The problem is that pea protein [used in plant-based burgers,] does not have all the amino acids that animal protein contains. Also, they need to add additives to supplement for taste and smell.
"At MeaTech, where I'm a director, we are on our way to producing animal meat, cultured meat, real stakes: we take a cow's own stem cell from which meat can be produced in almost unlimited quantities. We also use 3D digital printing technology. And we also created a thin layer of meat, carpaccio. Needless to say, no cow was harmed in the process."
Image from: MeaTech
Q: Why do you use 3D printers?
"Because there is no need for a human being's involvement. It is relevant now during the coronavirus pandemic when the food supply chain is disrupted. With such printers, your production can continue without delays, whenever you want.
Also, it is theoretically possible to provide food for space flights. Astronauts who go out into space will not have to take food with them; rather, they will be able to produce it on the spot.
"People understand that crises like the coronavirus can disrupt the supply chain and are looking for alternatives. A 3D printer allows restaurants, supermarkets, and butcher shops to have meat without relying on the supply chain."
Q: The death rate from obesity is higher than the death rate from hunger. How will cultured meat affect these statistics?
"It is possible to create meat with much less fat and more protein in each portion and add various nutrients in the future to strengthen the immune system and prevent disease. This, of course, requires a lot of research and approvals. Just like there's talk about customized medicine, so it will be possible to produce food that suits a person's genetic structure and body in the most optimal way."
Q: Will the cost of this meat also be optimal?
"They will cost more in the beginning compared to regular meat because there are initial costs that have to be repaid. When it becomes a mass production, prices will drop over time."
Q: With your vast experience in politics, what do you think of Israeli politics these days? Do you ever consider a political comeback?
"No election campaign goes by without someone making me an offer [to return to politics] but I'm not interested. Unfortunately, the Israeli government, and all governments in the Western world, have not been able to run their countries properly in recent years.
"For example, more of the government's national taks are transitioning to the private market or the third sector. We see that associations [are the ones] who take care of the needy, establish settlements in the Negev and in the Galilee, bring immigrants to Israel and provide Israelis with information. All these things should be done by the government.
"The Israeli government lacks vision, ideologies, every matter is personal and is charged with negative sentiments. If I do return one day, it will only happen after we change the government system which will take its power from small [political] parties.
"In my opinion, we need to transition to a regional choice, by district. This will result in higher quality politicians. How so? Because whoever wants to be elected will need to run and convince the people who live in his area and district, and they are the ones who know his activities best. Also, closed primaries should be avoided because they make all kinds of deals possible. That needs to change."
“Autonomy Will Not Happen Until We Start Sharing Data”
In an emerging industry with companies eager to prove their technologies’ worth, Sensei Ag remains form-factor agnostic, meaning that the agtech company remains unbiased towards different farm hardware solutions – focusing more on software and plant biology. Sensei Ag is a market-changing agtech company that develops agile growing solutions through a highly iterative approach to farming, focused on improving the nutritional quality of fruits and vegetables while also reducing production costs. The company combines plant science, computer vision, machine learning, automation and artificial intelligence into its growing systems
In an emerging industry with companies eager to prove their technologies’ worth, Sensei Ag remains form-factor agnostic, meaning that the agtech company remains unbiased towards different farm hardware solutions – focusing more on software and plant biology.
Sensei Ag is a market-changing agtech company that develops agile growing solutions through a highly iterative approach to farming, focused on improving the nutritional quality of fruits and vegetables while also reducing production costs. The company combines plant science, computer vision, machine learning, automation and artificial intelligence into its growing systems.
According to Sensei Ag CEO Sonia Lo, remaining form factor agnostic is key to the company’s mission of providing hyper-nutritious food to as large a consumer base as possible, which it achieves through both vertical farms and greenhouses.
Image from: Sensei Ag
“We believe that the most robust data comes from operating farms of multiple types. So, not just vertical farms, but also low-tech and high-tech greenhouses. And with vertical farms, we are looking at a number of form factors. Our end goal is to be a grower’s resource and know more about growing at scale with different form factors than anyone else.”
The company is also a strong advocate for open data in the vertical farming industry, which is currently lacking, as evidenced by the siloed development of multiple systems and products, some of which cannot be easily integrated into third-party systems.
“There are lots of data flows and increasingly inexpensive farm management systems. The question, then, is the organization of data into intelligence. Intelligence facilitates autonomy, and as we manage data flows, more farms can become autonomous. But I don’t think autonomy will happen until we start sharing data. For example, we saw an automation supplier with a great robot.
The problem was the robot only works in their ecosystem, so you have to buy the whole farming solution in order for the one robot to work. Ideally, that robot would be plug and play and be able to work in greenhouses and vertical farms,” says Sonia.
Image from: Sensei Ag
According to Sonia, open data in the vertical farming industry may currently be restricted by the dominance of venture financing, which has its own return mandates to fulfill and sometimes wants a “winner takes it all” mentality for the ventures it chooses to back. While such financing has allowed the vertical farming industry to emerge, it may ultimately hinder the industry’s scalability and information sharing.
“There is definitely a capital model in Silicon Valley and in venture capital world in general which is not focused on profitability but is focused on technological achievement and market penetration. We saw this in solar and in the renewables industry when multiple venture capital funds invested in solar assets. Then, the bottom fell out because government subsidies fell away in certain jurisdictions.
I hope that agricultural infrastructure currently financed by venture capital will not necessarily follow the same pathway as solar, but will instead find a public-private partnership model. At some point, these farms need to demonstrate a profit for the debt capital markets to allow scale to occur.”
Image from: Sensei Ag
By embracing open data and transparency, Sonia explains that the vertical farming industry can further mature and iterate with technology to continue lowering costs. By continuously collecting and sharing data from different farm forms, the vertical farming industry would have better insights into the true costs which, according to Sonia, “helps drive scale because it enables the finance community to understand how the farms can be risk assessed and financed.”
Looking ahead, Sensei Ag hopes to form partnerships around the world to bring its innovative, data-driven growing systems across the globe. Taking the Middle East, China and Japan as examples, Sonia explained that the goal would be to choose strategic partners in each region whose local knowledge and business prowess would allow Sensei Ag to iterate its technologies appropriately and serve local markets, bringing cost-competitive farming techniques and nutritious, local produce around the world.
Ensuring Singapore's Food Security Despite the Odds
As with most issues that impact national security in Singapore, it often seems that the odds are stacked against us. Food security — access to safe and nutritious food — is a challenge on several fronts. Singapore is a small city-state with limited resources, with only 1 per cent of land available for food production, and over 90 per cent of food is imported from an increasingly disrupted world. The Covid-19 pandemic has further amplified the gravity of safeguarding food security
Image from: Reuters
As with most issues that impact national security in Singapore, it often seems that the odds are stacked against us. Food security — access to safe and nutritious food — is a challenge on several fronts.
Singapore is a small city-state with limited resources, with only 1 per cent of land available for food production, and over 90 per cent of food is imported from an increasingly disrupted world. The Covid-19 pandemic has further amplified the gravity of safeguarding food security. The city-state has been proactively planning for long-term food security through the Singapore Food Agency’s (SFA) strategy of “three food baskets” — diversifying food sources, growing locally and growing overseas. This approach has served the Republic well in securing a supply of safe food.
DIVERSIFIED SOURCING IS KEY
Singapore’s food importers leverage the nation’s connectivity and the global free trade environment to import from multiple sources in about 170 countries and regions worldwide. Should there be a disruption to any one source, importers are able to tap alternative food sources and ensure supply remains stable. Lockdown measures brought about by Covid-19 underscored Singapore’s vulnerabilities to supply disruptions in food.
It was not by luck that the Republic’s food supply remained stable and market shelves continued to be promptly restocked — it was the result of a deliberate whole-of-government strategy to diversify food sources. To keep the nation’’s diversified food supply lines intact amid the Covid-19 global pandemic, SFA worked closely with the Ministry of Trade and Industry and Enterprise Singapore (ESG) to monitor Singapore’s food supply situation. Together with the Ministry of Foreign Affairs, these economic agencies worked with like-minded countries to maintain open trade links.
LOCAL PRODUCTION AN IMPORTANT BUFFER
SFA drives innovation in local farms with the ambitious goal of producing 30 per cent of Singapore’s nutritional needs by 2030 as part of our “30 by 30” plan. To meet this goal, we need a holistic and long-term approach to space-planning, boosting agri-food technology and developing local agri-specialists. To facilitate and support the establishment of high-technology and productive farms in Singapore, SFA tenders out land based on qualitative criteria such as production capability, production track record, relevant experience and qualifications, innovation and sustainability.
In addition, a masterplan for the greater Lim Chu Kang (LCK) region, spanning about 390ha of land, will be undertaken in consultation with stakeholders over the next two to three years. The redeveloped LCK agri-food cluster will produce more than three times its current food production.
Building on the above efforts to grow Singapore’s high-tech agri-tech sector, SFA will continue to partner with the Economic Development Board and ESG to attract best-in-class global agri-tech companies, as well as to nurture promising homegrown agri-tech companies into local champions and help them to expand overseas.
EXPLORING ALTERNATIVE, UNDERUTILISED SPACES
Urban food solutions are expected to play a key role in global food security. While there are progressive enterprises operating out of farmlands and industrial estates, some agricultural game-changers are also taking root in unconventional areas — indoors, on rooftops and in underutilised spaces.
SFA worked with the Singapore Land Authority to introduce an urban farm at the former Henderson Secondary School site, which was transformed into Singapore’s first integrated space comprising an urban farm, childcare centre and nursing home within a state property. The farm space within the site was awarded in May 2019 to social enterprise City Sprouts, and it has become a vibrant destination for the young and old to learn about urban farming and enjoy a relaxing day out.
Citiponics, the first commercial farm located on a multi-storey car park in a residential neighbourhood, harvested its first yield of vegetables in April 2019. In September 2020, another nine sites atop multi-storey car parks were awarded for urban farming.
The successful bidders included proposals for hydroponic and vertical farming systems with a variety of innovative features, such as the Internet of Things (IoT), blockchain technology and automated climate control. These sites have the potential to collectively produce around 1,600 tonnes of vegetables annually.
Image from: Ciitiponics
TAPPING TECH
The Agriculture Productivity Fund (APF) supports local farms in their capability development and drive towards higher productivity. Through APF, SFA co-funds the adoption of farming systems to better control environmental variables, test-bed technologies and boost production capabilities. Between October 2014 and September 2020, a total of almost S$42 million has been committed to 115 farms.
The Covid-19 pandemic presented greater impetus to speed up local food production capacities. In September 2020, SFA awarded S$39.4 million to nine companies under the 30x30 Express Grant to quickly ramp up food-farm outputs over the next six months to two years. With advanced robotic and digital systems increasingly being used in farming, Singapore’s vegetables farmers have also become innovative agri-engineers and specialists in their own right.
With support from the 30x30 Express Grant, urban farming engineering solutions firm Indoor Farm Factory Innovation will set up an indoor vegetable farm with a vertical integration growth system up to 8m in height in a fully controlled and pesticide-free environment. The farm will leverage artificial intelligence farming systems integrated with IoT monitoring, dosing irrigation and an advanced environmental control system to achieve optimum growing conditions all year round.
Seng Choon, a chicken egg farm that has been in business for more than 30 years, has also proved itself a modernist in its operations. The company uses a computer that scans eggs to ascertain if they are clean; while feeding systems, temperature controls and waste cleaning systems have been automated with SFA’s support. Singapore’s efforts at ensuring food security would not be complete without support from consumers. To boost recognition of local produce among consumers, SFA brought the industry and public together to create a new “SG Fresh Produce” logo.
Farmers have been using this emblem on their packaging since August 2020. A website was also launched to provide a trove of information on locally farmed food. While the Covid-19 pandemic has led to import restrictions, it also helped to accelerate support for local produce. With public support for local farmers and other key measures, Singapore can beat the odds in ensuring food security in this ever-evolving, ever-disrupted world.
Feeding Leeds: A Fair and Self-Sustaining Food System for the City
A bold vision for feeding the population of Leeds would transform the city into a far more food secure, fair and sustainable place to live. Analysts from the University of Leeds’ Global Food and Environment Institute studied the city’s food system to assess its resilience in the face of supply chain and delivery disruptions caused by severe weather, climate change and events such as the COVID-19 pandemic and Brexit
Image from: University of Leeds
A bold vision for feeding the population of Leeds would transform the city into a far more food secure, fair and sustainable place to live.
Analysts from the University of Leeds’ Global Food and Environment Institute studied the city’s food system to assess its resilience in the face of supply chain and delivery disruptions caused by severe weather, climate change and events such as the COVID-19 pandemic and Brexit.
The urban food system includes all the activities involved in the production, distribution and consumption of food within a city.
They mapped and analysed publicly available data relating to agricultural production and human health in the metropolitan district and discovered that 48.4% of the city’s total calorific demand can be met by current commercial food production activities.
This is relatively high for such an urbanised space, but there is little diversity in what is being produced. Three cereal crops (wheat, barley, oats) dominate the Leeds production system, reflecting a post-war food system that focused on energy supply. This means that most of the fruits and vegetables consumed in the city are transported in from elsewhere.
The researchers’ findings also show that the most deprived areas of the district, which have higher rates of obesity, diabetes, and cardiovascular disease, are also likely to be the first to be impacted by supply disruptions. The resulting food shortages can increase prices, and people on low incomes may not have the option to travel to larger supermarkets or afford to bulk buy.
The researchers say there are no quick and easy options for significantly increasing the security, fairness, or sustainability of the food system supplying Leeds.
But they say the metropolitan district’s sizeable number of farmers, manufacturers, suppliers, and food services could all contribute to improving its food resilience by creating a system which provides easy access to healthy foods, shares energy, reuses water and nutrients and repurposes local infrastructure and resources.
Caroline Orfila, who led the study, published today in the journal Food Security, is Professor of Plant Biochemistry and Nutrition in the School of Food Science and Nutrition. She said: “Our work demonstrates the inequalities in food production and dietary health.
“The local food production system can only provide around 50% of the calories needed by the population, highlighting that ‘eating local’ is not currently possible for everyone. In particular, the local food system would not provide sufficient protein or fats. The lack of food diversity suggests current food production is also unlikely to meet vitamin and mineral requirements.
“Any disruptions to food production, distribution or retail, from flooding, longer term climate change, COVID-19 or Brexit, is likely to impact those in deprived areas the most.
“Disruptions tend to cause shortages in some food categories, which then increase food prices. People on low incomes spend more of their income on food; any increases in food prices will limit what they can afford to buy.
“People in deprived areas have limited choice of where to buy foods, they may not have private transport to access larger supermarkets or access to online shopping. They may also not have the cash flow or storage space to buy items in bulk, relying on what is available.
“Interventions are needed to level up those areas.”
Researchers identified more than 1,000km2 of warehousing, derelict land, and unused floor space in abandoned buildings, with direct or possible connections to renewable energy and water.
Half of this land lay near food banks, community centres and numerous food processors and outlets.
The land could potentially be used for no waste innovative farming techniques, including vertical food farms, where crops are grown in vertically stacked layers; green walls, where plants grow on vertical surfaces, and rooftop agriculture, where fresh produce is grown on top of buildings.
The study found that within the metropolitan district of Leeds there is substantial food activity with more than 5,500 businesses and charities supplying fresh and prepared food, including fast food providers, restaurants, and supermarkets. Some 23 food banks are located within the inner-city area.
There are almost 100 hectares of allotment controlled by Leeds City Council, and approximately 39 hectares of private allotment and community growing areas in the Leeds Metropolitan District.
Lead author Dr Paul Jensen, also from Leeds' School of Food Science and Nutrition at the University of Leeds, said: “We found there are numerous underutilised city assets that could be incorporated into a resource efficient urban food ecosystem, which could include a mix of vertical farming, hydroponics, or more conventional growing methods.
“Most notably, many of these areas are within those suffering most from food poverty, diet related health issues and a limited intake of fruit and vegetables - those who are usually the first to suffer during a crisis situation.”
The research identified locations for ‘food hubs’ that connect producers to consumers and discuss the need for a coordinated approach between producers, government, charitable groups and consumers in creating a more sustainable food system.
The research was carried out with FoodWise Leeds, a not-for-profit campaign by Leeds City Council, the University of Leeds, businesses and charities to address food health and sustainability issues.
FoodWise Leeds co-ordinator Sonja Woodcock, said: “This past year has highlighted how vulnerable the local food system is. Taking a coordinated approach and implementing available policy levers, such as including local food within public procurement contracts, increasing access to land for both commercial and community food growing, as well as investing in cooking and food skills will help to create a more resilient and fair local food system.”
Professor Orfila added: “These findings are significant because it shows the vulnerability and inequality of UK cities and urban food systems. The situation in Leeds mirrors the situation in many other cities worldwide.”
Professor Steve Banwart, Global Food and Environment Institute Director said: “The results of this study provide essential evidence to guide access to nutrition for the entire population. The project dramatically changes our view of what is a city and what is a farm and catalyses our partnerships to build a more resilient community.”
Further Information
‘Mapping the Production-Consumption Gap of an Urban Food System: An Empirical Case Study of Food Security and Resilience’ and is published on 8 February in the journal Food Security. It is available online here:https://link.springer.com/article/10.1007/s12571-021-01142-2.
For media enquiries, contact University of Leeds press office via pressoffice@leeds.ac.uk.
Advice For New Vertical Farmers: Grower Spotlight on Andrew Worrall
Andrew is LettUs Grow’s Farm Manager, he manages two of our sites across Bristol and has brought a wealth of knowledge into the company through his previous experience in indoor farming roles across the UK including at Grow Up, Raynor Foods & RootLabs. In this three part interview, we explore what it’s been like to move from animal husbandry to indoor farming, the lessons he’s learned along the way, what it’s like working at LettUs Grow and his advice for those new to indoor growing.
Last week we spoke about running a farm at LettUs Grow. What excites you about vertical farming?
It’s the future of the industry. Also, the amount of salad that these farms can produce for their local community. We want to be able to eat salad all year round and we import to make that happen. However, just a small farm can easily provide for its local community, very efficiently and all year round. The sustainability element is also exciting: with our salad there’s no food miles, it’s very minimalistic. You could use an electric van or bike to distribute this crop if you wanted to. It’s a step forward in terms of what we need to do to take care of our planet.
What do you think are the biggest downsides to vertical farming?
It’s still a new technology and it can be expensive. The biggest roadblock facing the industry is that we need more people and companies to collaborate together to make sure we can build these farms at a sensible rate, so we can provide farms to anyone. We want to be able to provide farms to people, communities and countries that don’t have a lot of money, so that they can provide affordable fresh produce to local people.
How has vertical farming impacted your life?
Massively! I wanted to find my passion, a job that I loved - that was very important to me. It’s satisfying to be in a position now where I’m very happy to be doing what I do and I look forward to going into work. I was happy to make the move from London to Bristol. I would have moved even further if it meant being able to continue working within this industry.
Image from: LettUs Grow
How do you see vertical farming playing a part in the future?
When indoor farming first came about, it had a reputation of being competition for outdoor farming, which just isn’t the case. There’s so much we can’t grow that outdoor farming can provide, such as cereal crops. I’m glad we’re at a stage where indoor and outdoor farms can start to work together to optimise both methods. With these new relationships, there should be a good increase in the amount of indoor farms you’ll be seeing. What LettUs Grow offers with DROP & GROW™ is an exciting project because that’s a 40ft shipping container which can be placed pretty much anywhere. It’s not that big - it could go in a car park or behind a restaurant, but actually provide quite a lot of salad to that area.
How much of our food should be grown this way?
Good question. If you had asked me a while back I would have just said salad, but now I’ve changed my mind. Indoor farming can have a massive impact on propagation, especially aeroponics, because of how we aerate and nourish our roots. We could start lettuce for greenhouse projects and we can also propagate tomatoes, strawberries and tree whips. Propagating trees in this way could potentially be hugely beneficial and it’s something we want to do more of.
We can also quickly grow large amounts of microgreens, baby leafs, herbs and we can grow fruiting crops like strawberries. We are slowly chipping away and it’s really exciting. I’m waiting to see if I can ever say I’ve grown or propagated every crop that can be grown in these farms!
What do you think are the biggest benefits of vertical farming?
How fast these crops can grow! The turnover can be as short as 5 days from seed, depending on the crop. Also how clean it can be - I’m very dedicated to making sure these farms are built to ensure they are easy to be maintained and clean. The most exciting part is the crop growth rate though - it’s incredible how fast our crop grows from seed to plate. In a very well maintained growing calendar, which Ostara® is great for supporting, you can optimise your beds so that the day you harvest can also be the day you germinate onto that same bed. Your farms can be forever providing salad at very fast rates.
Image from: LettUs Grow
What was the biggest change you encountered during your years indoor farming?
Moving from being a production grower to an R&D grower. It has been a great change! As a production grower I knew what I needed to know about growing the plant safely and getting it onto a plate so it was good for the consumer. Now I’m fully optimising, learning and understanding the plants completely, so that I can help the grower that I used to be. We spend a lot of time on crop recipes to make sure that whoever we sell our farms to can start up very quickly and they won’t have to spend months developing their crops. If they have the customers and clients behind them, they can buy DROP & GROW and start producing salad as soon as it's been commissioned.
What was the biggest change you encountered in the industry?
More and more people are speaking about what’s going on in the industry and getting involved. I get so many messages on LinkedIn with people who want to get into this career. It’s exciting to see that indoor growing is a career people can access now. When I was developing my skills I didn’t know I would end up in indoor farming. There are more opportunities than ever before. For example, our Crop Technician is doing a placement here for 2 years. The aim is that they can gain the skill sets and knowledge they need to then go off and do the same practice in any farm they want.
What advice do you have for people who are looking to start a career in growing?
Reach out to companies who are already out there. You could start off part-time or as an assistant. If you are patient and dedicated then it’s a journey I promise you won’t regret. It takes a lot of work, but the outcome is amazing - you’ll be learning so much about this new technology. You’ll also build great relationships: there are so many amazing people in this industry who are so interesting, with different backgrounds, who are willing to share their knowledge. You can always learn more and other people are a great source of that.
What about for those looking to start a vertical farming business?
Do your homework. There are people out there who you can reach out to and it’s very easy to get information. It’s very easy to get excited about the idea and jump straight into it, because it is exciting and can be very rewarding, but it’s really important to do it step by step. Know how to scale properly, learning the differences between a small and larger farm. Understand how many people you’ll need and the logistics. I’d also advise people to get some practical work experience before you buy. You want to start the company knowing the tricks of the trade.
Image from: LettUs Grow
LettUs Grow Blog: www.lettusgrow.com/blog/advice-for-vertical-farmers
VIDEO: Which Type of Hydroponic System Is Better?
I am fairly sure that my standard answer of, “it all depends” annoys most of the people I am speaking to. From suppliers to growers and from researchers to hobbyists there is always a desire to know and understand which system is the best
January 21, 2021, | Chris Higgins
Hint: They are all just irrigation systems.
One of the questions that I get most frequently is, “Which hydroponic system is the best?”
I am fairly sure that my standard answer of, “it all depends” annoys most of the people I am speaking to. From suppliers to growers and from researchers to hobbyists there is always a desire to know and understand which system is the best.
So why do I answer, “it all depends”?
Whether we are talking about nutrient film technique (NFT), deep water culture (DWC), drip irrigation systems, aeroponics systems, ebb and flow systems, or any other system we should agree that these are all just variations of irrigation systems.
Buffer capacity means security. Buffer capacity means you can leave for a day without fear of losing the crop.
Next let’s talk about the systems suppliers and their sales representatives. Suppliers of hydroponic systems will all tell you why theirs is better, but the conversation should really revolve around what factors cause their systems to fail. Every system has a weakness. Your crop, your budget, your facility and your geographic location will likely quickly highlight these weaknesses.
A large variety of hydroponic systems all at once – Big Tex Urban Farms
So, how do you determine what system is best for you?
Here are the things you should know, think about and research thoroughly before you invest.
What crop are you going to grow? If you are planning to grow tomatoes, it’s very unlikely that you will want to invest in a nft system or a dwc system. The needs of your crop will help direct you into the right direction. Likewise, a closed loop drip irrigation system is unlikely to be the answer for lettuce production.
Know your budget. Your budget will play a major role in this decision making process. Do not only think about the upfront costs of the system. Make sure to include the operational and labor costs associated with running the system 7 days a week 365 days per year.
Know your environment. Each crop type will respond to these 9 environmental variables (see diagram below) in different ways. As a grower your ability to manage these variables will be a primary indicator of your ability to achieve your target yields. The irrigation systems primary function is to help you control the 4 variables surrounding the root zone (see diagram below and focus on root zone temp, nutrients, water and oxygen.) Your geographic location and crop will determine which of these variables are most important.
Truly understand the design. In the recent Urban Ag News article, “Important Tips For Designing A Hydroponic Production Facility” I discussed the importance of buffer capacity. Buffer capacity in your irrigation system plays some very important roles. First, it will help you manage your nutrients. Second, it will help your crop deal with variations in temperature. Third and most importantly, it will be a primary indicator of how much time you can spend away from your farm.
Figure out your maintenance and spare parts plan. Irrigation systems break. Irrigation systems get clogged. Irrigation systems need to be serviced and fixed. Make sure you understand everything from how to access the most vulnerable and weak parts of the system to how long it will take you to get replacement parts and what parts you should plan to carry in case of an emergency. Think about redundancy!
Labor is KEY! Consider every aspect of labor. From the education requirements of running the labor, to the amount of labor needed to operate and maintain the system to the importance of labor needed on the system on a regular basis.
Budget • Scale • Access
Which brings me back to where we started. Which hydroponic system is the best? It truly all depends. All we know for sure is that if a supplier tells you, “you can grow every crop in our system”, be concerned. It might be true, but I can almost guarantee you that you cannot grow every crop profitably in their system. If a supplier struggles to help you clearly understand and answer the questions posed in this article, look for a new supplier. There are plenty that will.
Finally, focus on building a professional network with experience in the commercial hydroponics industries. Ask lots of questions and understand the full benefits and limitations of any system you choose.
Final hint: Aquaponics growers use one of these systems as well
VIDEO: Common Mistakes When Setting Up Hydroponics
Even if you have a lot of guidance in setting up your grow space, you may make mistakes in the initial development stages
January 4, 2021 | By Joy King
Starting a hydroponics garden is thrilling. It's an exciting project where you can enjoy the progress your plants make over time. However, producing perfect plants requires some skill and attention to detail that take time to develop. Even if you have a lot of guidance in setting up your grow space, you may make mistakes in the initial development stages.
What is hydroponics?
Wikipedia describes hydroponics as "a type of horticulture as a method of growing plants, usually crops, without soil. It's become popular in vertical and indoor farming. Let's examine some common errors to avoid when setting up a hydroponics grow:
Ignoring plants
New growers may not devote the amount of time necessary to grow hydroponically. Some mistakenly believe that they can check in on plants on the weekend. But, a lot can go wrong if you're not regularly checking on them. Even if your system is fully automated through a grow controller, it's essential to check on your plants daily to ensure that everything is going smoothly.
Check that your automation system isn't clogged or failed in some other way. Once you are a more experienced grower, it will become easier for you to identify failures in your systems and problems with your plants since you're dedicating time to their wellbeing.
Going overboard
More is not always better, particularly in regards to plant growth. Often, problems arise in the grow room from a lack of experience in tending to plants grown hydroponically. It usually takes time to understand how to irrigate and fertilize plants properly. Overwatering is often detrimental to plants, and beginners often do not realize they are overwatering before it is too late. Excessive nutrients, or nutrient burn as it's referred to, is also a common problem for beginners.
Overcrowding plants
It is common for beginners to overestimate how many plants will fit in their grow space. When you first plant them, it may seem that your plants have a lot of room, but once they grow up, they will need that extra space to maintain growth. Be vigilant about removing excess plants and pruning if overcrowding seems like it will be a problem. When in doubt, err on the side of caution and plant fewer plants.
Sudden changes to the environment
You need to give your plants time to adjust when you make changes. One of the most common problems that beginners face is when they suddenly change the grow room's light levels or room temperature. Any sudden increase in light may cause leaf bleaching and burning. It's better that you make changes gradually, giving your plants time to adjust.
Final thoughts
There are many scholarly books on starting hydroponics grow room or space. Do your research and enjoy your hydroponic garden! It's a rewarding way to grow food, cannabis, or flowers.
Source: Growlink
Tags: Hydroponics, Nutrient Dosing System, Wireless Automation, Automated Grow System, Customer Service, Automated Grow Systems, Nutrient Delivery System, nutrients, automation
Start-Up Launches London’s First Delivery Service For Vertically-Farmed Eco-Friendly Greens
A London-based company is offering vertically-farmed, ultra fresh produce delivered straight to Londoners doors.
Crate To Plate Says All Its Greens Are Picked
Within 24-hours of Being Delivered To Your Door
Crate To Plate grow greens both vertically and horizontally, without soil, inside giant crates on the Isle of Dogs / Crate To Plate
A start-up is offering to deliver vertically-farmed vegetables to Londoners homes within 24 hours of harvesting in a first for the capital.
Crate to Plate, founded by former banker and scion of the supermarket dynasty, Sebastien Sainsbury, currently grows all its leafy greens inside three giant shipping containers on the Isle of Dogs.
The type of indoor farming the start-up uses has been tipped as the future of food production, and investors have spotted the trend.
The company, launched in London earlier this year, grows salad and herbs using hydroponics - which means seeds are grown year-round on vertical and horizontal racks without any soil or pesticides. The amount of water, light and “specially mixed” nutrients each kale or basil plant receives is carefully controlled.
(Crate To Plate staff include agriculture MA students / Crate To Plate)
The process uses around 95% less water than traditional farming, in a tiny space. In recent film A Life on Our Planet, David Attenborough recently warned of the critical importance of moving away from exhaustive farming practices to innovative solutions.
At the height of the November lockdown the team - which includes agriculture MA students - branched out into high-end “leafy veg box” deliveries spanning Zones 1-3. Each delivery is made on electric vehicle.
A £15 variety “farm to table” box will buy you 3 lettuce varieties, 3 bags of other leafy greens and 4 herbs - all harvested within 24-hours of arriving at your door.
Crate To Plate is now planning to expand around the capital. A second site is opening in Elephant & Castle in the new year, and the firms aims to have up to 15 “farms” by 2021. Each will produce up to six tonnes of fresh food per year.
Sainsbury, who previously founded the Hush Restaurant and organic baby food company Goodness Gracious, told the Standard he began exploring the business idea in 2015, after visiting a hydroponic farmer in Canada.
“I’m all about food wattage. One of the reasons I set up this business is for the environmental sustainability element of it. “Now technology has enabled us to move from growing on one row [as on the Canadian farm ] to growing both vertically and horizontally,” he said. Of the veg boxes, he said: “I did a bit of research and Londoners’ searches for ‘where does my food come from?’ increased by 40% in the pandemic.
“The pandemic was an opportunity to focus on home delivery. We’ve been sold out every week.”
“Everyone is talking about 15 minute cities now. Effectively that was what I was talking about - I want everyone to be able to get fresh leafy greens no more than a mile away from where they live.”
Critics of vertical farming have said it is just too expensive a method to realistically become the future of UK farming. But Sainsbury said the team is already working with farmers around the country to get them on board, with the aim of eventually expanding UK-wide.
Published by Dani Kliegerman for iGrow.News
Could Urban Agriculture Feed The Cities of The Future?
Vertical farms, rooftop farms and computer-controlled growing environments are an emergent phenomenon in cities around the world, which are eager to take advantage of the many benefits of urban agriculture
03 Sep 2020
By Agency
Vertical farms, rooftop farms, and computer-controlled growing environments are an emergent phenomenon in cities around the world, which are eager to take advantage of the many benefits of urban agriculture.
Drawing on new technologies and enthusiasm for locally sourced organic produce, these promising initiatives have raised hopes for greater sustainability that will reduce the environmental impact of cities and agricultural production required to meet the needs of their citizens.
However, the question remains: will urban farms be able to produce enough food to make cities self-sufficient?
The vast majority of fruit and vegetables sold in cities are picked before they are ripe, and are produced using intensive farming methods, which do extensive damage to the environment.
In contrast, urban agriculture offers the hope that we will one day be able to meet the global challenge of feeding cities in a much more sustainable manner. At the same time, it also provides a solution to the need for high-quality and locally sourced fresh food.
Recent successes in the field speak for themselves, notably the US$4mil (RM16.6mil) in funding raised by IFarm, which provides software and technology to the vertical farming sector.
The Helsinki-based company manages heavily automated indoor farms in which produce is grown in vertically stacked beds with a host of technologies that include a wide range of sensors, computer vision, and machine learning.
It currently has some 50 farms that are in development and is hoping to manage one million square meters of vertical farms and provide support for 500 different crops by 2026.
Is food self-sufficiency within reach?
It could be, notably with regard to vertical farms and certain crops. A recent publication in the interdisciplinary scientific journal PNAS has drawn attention to the potential of vertical farming to generate enormous yields of wheat.
Researchers have calculated, on the basis of theoretical values for the growth of wheat under optimal conditions, that a 10-story building on a one-hectare site could provide up to 1,940 tonnes of wheat per year, 600 times more than the average yield from traditional agriculture.
One of the reasons for this is because vertical farming provides conditions that would allow for five harvests per year instead of one. With the added advantages of doing away with the need for herbicides and pesticides, low water use, and land depletion, vertical farms may well fulfill their promise.
Questions remain about the viability of projects
However, as it stands, urban farms are very expensive to set up, and only a very few are actually profitable. Taking advantage of their situation in cities, most of those that are now operating are sustained by revenue from sources other than food production: notably income generated by cultural events, workshops, and renting plots to private individuals. – AFP Relaxnews
Related stories:
Community farm brings residents together
Getting ready for Agriculture 4.0
Lead photo: Urban agriculture is increasingly common in cities. This picture shows one of six farms created by the New York City Housing Authority in Brooklyn, New York. Photo: Leticia Barboza/AFP
TAGS / KEYWORDS: Urban Farming , Food Security , Vertical Farming , Rooftop Farms
Automated Vertical Indoor Farming Set To Sprout
Vertical farming, which utilizes vertically-stacked layers of crops grown in climate-controlled facilities, utilizes significantly less water and soil than traditional agriculture
Vertical Farms Could Make Use of Abandoned Professional
Spaces As The Pandemic Grinds On
By Greg Nichols for Robotics
August 20, 2020
A Finish startup has been climbing the walls during the pandemic. At least the crops it helps grow in vertical gardens have been, including greens, berries, and vegetables in areas like the Middle East.
Vertical farming, which utilizes vertically-stacked layers of crops grown in climate-controlled facilities, utilizes significantly less water and soil than traditional agriculture. Increasingly we're seeing examples of the concept scaling to industrial-levels, which is good news with populations booming, arable land in ever-shorter supply, and waning interest in agriculture among city-bound youth.
iFarm has figured out a smart value proposition in the still-nascent market as a developer of vertical farm management technology, essentially an operating system that utilizes tremendous volumes of sensor data to fine tune automated crop growing. The company believes it's entering a market primed for steep growth.
"Investors can participate in the worldwide network of vertical farms and receive a rate of return well above bank deposit rates.", says Alex Lyskovsky, co-founder and President of iFarm. "We already have a group of financial partners involved in the development of our farms, and now there is a direct opportunity for this type of investment in Finland, UK, Switzerland, Netherlands, Russia and UAE."
One of the interesting advantages of vertical farming, particularly in a pandemic when so many professional spaces stand empty, is that it's possible to utilize the urban environment to facilitate crop growing. By growing crops closer to city dwellers, the company can offer logistics efficiencies and unparalleled freshness.
This at a time when traditional farming is less and less viable. Global agricultural productivity is suddenly slowing for the first time in decades. No one is quite sure why, but it's likely a systemic problem related to the rise of monocultures and the overuse of fertilizers, which add harmful salts to soils. Farmers are also aging globally as younger generations migrate to cities. That's largely because a productivity boom over the last century has kept food prices low, which makes farming unattractive economically. It's a double whammy now that that productivity can no longer be taken for granted without major rethinks to the food supply chain.
Vertical farming and other smart agriculture innovations may offer realistic alternatives, and they've captured imaginations due to novel use of space and cutting edge technologies. iFarm's Growtune tech platform allows growers to leverage technologies like computer vision, machine learning, and huge volumes of data. The system can enable farming operations to spread vertical farms across distributed networks while still maintaining centralized control. And if there's any doubt that farming has changed, the level of control is staggering. The Growtune platform can determine the plant's weight, as well as growth deviations or pathologies, and build a system that improves crop quality and characteristics on its own. According to iFarm, the optimization will reduce labor costs for crops like strawberries, cherry tomatoes, sweet peppers, radish, and others.
"The 2020 pandemic exposed the problems of the global food system – food supplies, sowing and harvesting were disrupted across the globe", says Mikhail Taver, Managing Partner at Gagarin Capital. "iFarm is taking a novel approach to agriculture, offering an automated solution to grow crops close to the consumer and ensure food security. We believe that the future of the food market lies in modern technologies and are excited to support the project on its way."
Vertical Farms Could Grow All The Wheat We Need
The global population eats a lot of wheat. It’s the most widely grown crop in the world, and it accounts for approximately 20% of the calories and proteins in the average human diet
05-08-2020 | Gizmodo
For years, vertical farming has captured headlines, including on this very website. A new study published in the Proceedings of the National Academy of Sciences on Monday shows the practice could revolutionize the world’s ability to grow wheat.
The global population eats a lot of wheat. It’s the most widely grown crop in the world, and it accounts for approximately 20% of the calories and proteins in the average human diet. As the global population grows, we’ll need more of it to sustain humanity. With arable land a premium, the new study looks at if vertical farming—a method of growing crops in vertically stacked layers—could help.
To find out, the authors created two growth simulation models of a 10-layer vertical farm set up with optimal artificial light, temperatures, and carbon dioxide levels. They found that the simulation could yield up to a whopping 1,940 metric tons of wheat per hectare of ground per year. For context, the current average wheat yield is just 3.2 metric tons per hectare of land.
It makes sense that the authors would be looking into this now. Globally, one in nine people already face hunger, and the problem could become more acute as the population increases. The world could have to produce more than 60% more wheat to account for population growth. That won’t be easy; rising temperatures and other changes in growing seasons driven by the climate crisis are lowering crop yields around the world.
The new study offers an insight into how to address some of these problems. But right now, scientists are only offering simulations. Actually bringing these massive wheat crop yields to fruition would come with massive challenges.
For one, vertical farming is wildly expensive. It requires massive amounts of energy to work, especially because unlike traditional farming, it requires artificial lighting systems. The authors say their simulated systems would provide a light intensity for the crops 30 to 50% greater than directly overhead sunlight. Watering systems and technology to ensure optimal temperature and air quality conditions in these indoor environments would also be costly—not to mention energy-intensive. Depending on how the systems are powered, that could be a problem for the climate. Previous research shows that powering these systems could require vastly more energy than our current high-emissions food system.
“No one has ever attempted to grow food crops under artificial lighting that’s as strong as sunlight, much less strong, for the simple reason that it would require too much energy,” Stan Cox, a scientist and plant breeder at the Land Institute in Salina, Kansas, said in an email.
The new study’s authors note that recent innovations in solar energy are lowering the costs of electricity and lighting is becoming more efficient, but note crops grown this way are still not likely to be economically competitive with current market prices of agriculture. Cox found that to be an understatement.
“A decade ago, given the amount of light wheat plants require to produce one pound of grain, I calculated that growing the entire U.S. wheat crop indoors would consume eight times the country’s entire annual electricity output,” he said. “That was before recent advances in lighting efficiency. So, hey, maybe it would now use up only four to five times our total electricity supply! For one crop!”
Innovations in automation, the authors note, could further lower the costs of vertical farming. That may be true, but in our current economic system, that could be a problem for farmworkers, who are already seeing their pay get cut. For these reasons and more, vertical farming has been a controversial topic in agricultural and environmental circles.
The new study’s authors note that there are also many unanswered questions about growing wheat in indoor facilities. It’s not clear, for instance, what the nutritional value and quality of indoor-farmed wheat would be, or what diseases could arise in such facilities.
Though their projected crop yields are exciting, even if vertical farming does work, it can’t be the only solution to our agricultural issues. Other systemic changes, including reducing food waste, moving away from meat-centric agricultural systems, diversifying crops, and improving soil health, should also play a role.
“Under specific circumstances, and if the energy cost and profitability issues can be resolved, indoor vertical wheat farming might be attractive,” the authors conclude. “Nonetheless, the outcomes described here may contribute only a relatively small fraction (yet to be determined) of the global grain production needed to achieve global food security in the near future.”
By Dharna Noor
Source: Gizmodo
Photo by Science in HD on Unsplash
Vertical Farms Fill a Tall Order by Emeritus Professor of Public Health and Microbiology at Columbia University, Dr Dickson Despommier
The Covid-19 pandemic has disrupted agricultural production and supply chains around the world. Farmers have often struggled to get their food to distant markets, and sharp shifts in demand have repeatedly forced them to dump crops
Indoor crops grown by high-tech methods are on the rise as the Covid-19 pandemic spurs interest in food security for cities.
Stacked trays of greens growing at the Newark, N.J., facility of AeroFarms.
PHOTO: BRYAN ANSELM FOR THE WALL STREET
By Dickson Despommier
July 25, 2020
The Covid-19 pandemic has disrupted agricultural production and supply chains around the world. Farmers have often struggled to get their food to distant markets, and sharp shifts in demand have repeatedly forced them to dump crops. Avoiding such logistical problems is one of the chief advantages of vertical farms, a new approach to agriculture that aims to grow food closer to population centers.
Over the past 10 years, hundreds of such indoor farms have sprouted up around the globe, mostly in the larger cities of industrialized countries. They occupy multistory buildings in which crops are grown in water or in misted air instead of soil, with LED lights in place of sunlight, in a controlled and largely automated environment.
Building more vertical farms in cities is especially timely because of the expected effects of the pandemic on urban office towers. Moody’s Analytics REIS now projects office vacancies to rise to 19.3% in the 82 largest metropolitan areas by the end of the year, up from 16.8% last year, and then to continue rising. In June, 82% of employers surveyed by market-research firm Gartner, Inc. said that they would allow employees to work from home permanently. Indoor farms can occupy some of the abandoned or underused office space created by these trends.
So far, vertical farms have mostly grown and sold leafy greens and herbs—the easiest food crops to grow indoors and to harvest year-round. They are competitive against conventional farms because their crops don’t have to travel far and are free of pesticides and other soil contaminants.
Strictly controlled conditions enable vertical farms to bypass the unpredictable variations of weather and soil.
As demand rises, however, vertical farms are poised to add a number of other crops that can be grown effectively indoors. These include root vegetables (potatoes, radishes, carrots, celery), vine vegetables (green beans, tomatoes, peppers), and bush fruits (blueberries, blackberries, raspberries). Such an expansion could eventually result in a significant shift of agriculture to cities, where 60% of the world’s population now lives.
Vertical farms are no longer some futuristic fantasy. Well-established, efficient hydroponic and aeroponic methods have been paired with newer technology such as high-performance LED grow lights. Artificial intelligence now often controls the instruments that automatically deliver nutrients and provide optimal lighting for each crop.
The strictly controlled conditions inside vertical farms enable them to bypass the unpredictable variations of weather and soil and to exclude the heavy metals and other elements so common in traditional agriculture. Such control also allows endless experimentation to develop the best-tasting produce and most efficient ways of growing. And when pollination is required, bumblebees do the job quite nicely, just as they do outdoors.
Creating and maintaining that environment takes big startup costs for technology and ongoing costs for energy. But the efficiency of such farms allows nearly 95% of indoor seedlings to be grown to maturity and harvested, according to Gene Giacomelli, professor of biosystems engineering at the University of Arizona. By contrast, the survival rate for outdoor crops, from planting to harvest, vary from 90% in good years to 70% or less in drought or flood years. The latter have been increasing because of climate change, with record-high temperatures often accompanied by extreme weather patterns.
On multiple floors of a single building, layers of vertical fields can be harvested in phases to provide year-round crops. Since the farms are close to their target consumers, spoilage and damage from shipping are greatly reduced. Eventually, such farms could provide healthier produce options in under-served neighborhoods that have been described as “food deserts.”
One of the largest and earliest commercial outfits, AeroFarms of Newark, N.J., was started by an agronomist in a defunct paintball arena in 2004. After several false starts, it flourished in 2014 with the help of $200 million in startup funding from the city and private firms. AeroFarms relocated to 70,000 square feet in Newark’s Ironbound district and won contracts with local restaurants, supermarkets and school lunch programs. It has since added larger facilities of 150,000 square feet in Danville, Va., and 90,000 in Abu Dhabi. The company supplements its 72 staff with local personnel trained to work in various phases of crop production.
Infarm, founded in Israel in 2013 and now based in Berlin, operates differently, exporting its model directly to supermarkets. (I serve, without pay, on its science advisory board and as a paid advisory board member for another firm.) It provides in-store, automated hydroponic growing systems. Each store selects its own mix of greens and herbs, and consumers are encouraged to choose, taste, and harvest from a menu growing right in front of them. The original startup employed a retrofitted 1955 Airstream trailer as its mobile crop production vehicle. Now it employs more than 400 people in 40 countries, mostly in Europe. It sells through, among others, Kroger grocery stores on the West Coast and Marks and Spencer in London.
There are many other vertical-farm startups backed by venture capital and expanding in Europe and the U.S., as well as on the Arabian peninsula, where they can provide an alternative to hot, arid conditions. But other firms have failed, or have canceled expansion plans, as they struggle to manage their costs and compete in local markets. And vertical farms aren’t likely to gain a competitive advantage over conventional farming when it comes to important commodities such as fruits grown in orchards or grains grown in vast fields. Both are possible to raise in vertical indoor settings, but so far, their yields are too low and seasonal to be economical.
Would more food crops grown indoors in cities be a helpful trend in agriculture, or not? Join the conversation below.
The pandemic has sparked new demand for the industry. San Francisco-based vertical farm Plenty says that a significant increase in shipments has sped up its effort to diversify crops. The company has already experimented with strategies to add items such as tomatoes and strawberries.
Covid-19 has been a harbinger of longer-term problems in food security for our cities. One answer may come from growing more of our food just down the street.
—Dr. Despommier is emeritus professor of public health and microbiology at Columbia University and the author of “The Vertical Farm: Feeding the World in the 21st Century.”
Workplaces of The Future Will Have Responsibility For Health and Wellbeing
Even before the coronavirus swept around the world, employers were beginning to take a role in employees’ health and wellbeing
GUEST AUTHOR , 24TH JUNE 2020
Written By;
Johnathan Ransom
Co-founder
Square Mile Farms
Even Before The Coronavirus Swept Around The world, Employers Were Beginning to Take A Role in Employees’ Health and Wellbeing
It started with big tech employers, like Google and Facebook, which transformed their offices into fun campuses filled with table tennis tables, yoga studios, and candy shops.
Not only did these campuses represent a new, more modern way of working, they also helped attract and retain top talent. Of course, during the lockdown, this trend became more relevant than ever, with employers establishing new wellbeing teams within their HR departments to help look after the health and wellbeing of their remote working staff.
This investment isn’t purely due to a moral imperative, although that is, of course, a factor. Employee sickness, especially during an epidemic, can be costly to the business, while a decreased sense of wellbeing can impact significantly on productivity.
In fact, every £1 spent on workplace health initiatives results in a return on investment of between 2x and 34x. A healthy workplace and work culture help improve both the health and wellbeing of employees, creating a happy, healthy, and productive office.
Yet, lockdown also means that these fun tech campuses need to compete with home offices. Sure, the campus has table tennis, a juice bar, and yoga classes, but your home has a TV, garden, all your hobbies, and so on. And it requires no commuting.
So, what happens after the lockdown is over? Working from home has become second nature to many, yet the practice has also highlighted the importance of a physical place to share ideas, collaborate on projects, foster greater creativity, and engage colleagues on a personal level. While working from home may have a bigger place within society, it will never fully replace the office.
However, every business will need to adapt to attract people back into the office after lockdown. To achieve this goal will require a complete culture shift to prioritize employee health and wellbeing. This will mean more investment in communal areas, communal activities and providing physical experiences that are beyond digital screens and tools.
As Jonathon Gibson, Director and Head of Sustainability at Avison Young nicely summarises:
“It will polarise between ultra-efficient low cost and soulless spaces, driven by cost per head, which are there purely as a function for when people absolutely need to meet up.
“Then, on the other end of the spectrum, you’ve got the high quality, experiential office, designed to be a space people want to come to and spend time in, that will help attract the best talent. People will be coming to the office for an experience, to have ideas and be creative.
“If you’re operating in the middle ground you’re in danger of being left behind or paying for something that’s never used. So, for this reason, the right companies will make the investment.”
Exciting new health and wellness ideas for the workplace
There are a plethora of workplace wellbeing solutions that focus on supporting employees working from home. The likes of Perkbox, for example, gives employees a range of discounts and monthly rewards. However, they do little to encourage top talent back into the office.
To inspire employees, rather than simply distract them, ideas need to be purposeful, and not just simply a source of entertainment.
So, to truly entice people back into the office, companies will need to implement solutions that improve both physical health and mental health, whilst impacting across many areas such as aesthetics, air quality and connection to nature.
Here are some of the most promising ideas:
Reconnecting with nature
It’s frequently been observed that humans feel better after communing with nature. This “love of life”, or biophilia as it’s known, could involve walks in a park, increasing natural light and fresh air, interacting with an office dog, or adding a few plants to the workplace. Connecting with nature can help reduce stress, improve focus and productivity, and increase mental stamina.
According to a Human Spaces Report, working in an environment that incorporates natural elements increases employee wellbeing by around 15% compared to those who work in environments lacking in nature. While this may sound obvious, reports indicate that 47% of workers receive no natural light and 58% have no natural greenery.
Square Mile Farms is capitalizing on these findings by designing and installing vertical farms within workplaces in London. Not only does this approach offer a highly-visible, attractive green space, but it also provides a source of fresh food. Imagine just walking around the office to collect your salad!
Enabling healthy choices
With the enhanced role HR and wellbeing teams are taking in employee health, it’s not enough to simply give employees gym memberships and leave it up to them. Without space and time to make use of the gym membership, it’s pointless, and it shifts responsibility to the employees.
While health and wellbeing need to be a choice for employees, it is up to employers to enable those healthy choices. Doughnuts on a Friday may be popular, but a fruit basket from Monday to Thursday could be much more effective at improving health.
More than either of these perks, however, employees want more sports within the workplace. According to research by Perkbox, the first and second most prized workplace perks are extracurricular activities and office sports, respectively. These were ranked above unlimited holidays and free lunches.
For example, some businesses are offering free fitness streaming via sites such as TV.FIT to help employees stay healthy at home during the lockdown. So many of TV.FIT’s corporate clients have asked about creating better employee engagement through the platform when things get back to ‘normal’, so they bought a leaderboard app to allow greater competition between users.
At Square Mile Farms, as well as installing vertical farms, we also run employee engagement sessions, where employees learn more about growing plants and their food supply, enabling them to make healthier choices on their own. The plants we grow on-site can also be eaten, providing direct access to highly nutritious food, and reconnecting employees to the food supply.
Not only do classes and sports competitions improve employee health and wellbeing, but they also foster improved teamwork and collaboration. In terms of the culture shift, the results can be dramatic.
To serve us into the future, workplaces need to undergo a massive transformation. Offices need to become attractive spaces filled with nature and light. Employers need to enable healthy choices by creating time and space for collaborative office activities, such as sports and education, as well as offering healthy food and drinks.
Those who achieve this transformation will attract the top talent and produce the most creative work, making it well worth the investment!
HR & PEOPLE
Video: Underground Farming Could Transform The Way Your Coriander, Watercress And Rocket Is Grown
March 22, 2019
KEY POINTS
In London one farm is using LED technology and hydroponic systems to produce greens 33-meters below the surface.
Growing Underground has been collaborating with the University of Cambridge’s Energy Efficient Cities Initiative to analyze a range of data from its facility.
While we may associate farming with sunshine, fresh air and pretty patches of land, innovation and technology are beginning to change where food is grown.
In London, for instance, one farm is using LED technology and hydroponic systems to produce greens 33-meters below the surface. The company, aptly named Growing Underground, says its process uses 70 percent less water than a traditional, “open-field farming.”
Hydroponics, as the Royal Horticultural Society puts it, relates to “the science of growing plants without using soil, by feeding them on mineral nutrient salts dissolved in water.”
With a focus on reducing food miles, Growing Underground says its produce – which includes mustard leaves, pea shoots and coriander – can be delivered within four hours of picking and packaging.
For several years now, Growing Underground has been collaborating with the University of Cambridge’s Energy Efficient Cities Initiative to analyze a range of data.
“We automatically log temperature and humidity but also manually record crop growth,” Melanie Jans-Singh, a PhD student at Cambridge, told CNBC’s Sustainable Energy.
“We try to analyze all these relationships between energy, crop growth and environmental conditions in order to be able to grow plants as best as possible with a minimal amount of energy,” Jans-Singh added.
The utilization of underused areas of urban space – Growing Underground’s site is located in a former air raid shelter – is set to play an increasingly important role in the way people grow crops.
“The Growing Underground farm is a very good example where a derelict space has been put to good use,” Ruchi Choudhary, reader in architectural engineering at Cambridge, told CNBC.
This idea, Choudhary explained, could be pushed further by tapping into environments that were rich in waste heat and carbon dioxide, such as hospitals and school buildings.