CGTN Conversations: Chinese Firms Add Strength To Dubai's Future Tech Ecosystem

Abhishek G Bhaya

Over the decades, the Gulf city of Dubai has emerged as a land of innovation and a place where the future could be felt right now in the present. The city is actively encouraging global collaborations to drive innovation and future technology in the United Arab Emirates and internationally through its Dubai Future Accelerators (DFA) initiative that was launched in 2016 under the aegis of Dubai Future Foundation.

In recent years, many Chinese tech firms and start-ups – which are known for their technological prowess – have partnered with DFA to contribute to their mission of imagining, designing and co-creating solutions for future challenges.

One such successful initiative has come from Beijing-headquartered Alesca Life, an agro-tech company that is creating next-generation urban farming solutions that consume five per cent water and 30 per cent energy vis-à-vis conventional farming.

To get an overview of DFA's future innovation agenda and how Chinese firms are contributing in making that vision a reality, CGTN Digital's International Editor Abhishek G. Bhaya spoke with Faisal Al Hawi, the head of Accelerator and Incubators at the Dubai Future Foundation, and Stuart Oda, the founder and CEO of Alesca Life.

Al Hawi is responsible for creating a myriad of programs that connect different stakeholders, government and private, with innovative startups and companies from around the world to experiment with and making Dubai the testbed for future ideas.

Oda is an investment banker-turned- urban farmer with a passion for innovation and sustainability. He founded Alesca Life in 2013 with an aim to make food production more localized and data-driven.

Edited excerpts:

Bhaya: Faisal, please tell us a bit about the vision of the DFA initiative and what it aims to achieve and also some of the main areas and technologies it has tasted success in the past four years?

Al Hawi: Dubai Future Accelerators is an initiative that was born four years ago under the Dubai Future Foundation. The vision was pretty much straightforward – to put Dubai as a leading city of the world when it comes to technology innovation. Our mission is to turn Dubai into a global testbed for innovations and technologies. The DFA looks around for all the start-ups in the global scene, trying to understand the technology needs, the partner needs, the local ecosystem needs, and trying to bridge the gap between these two players of the market.

We do this in what we call the Area 2071, which is like the heart of our ecosystem in Dubai and we've had tremendous success. Throughout the four years, we've run eight cohorts, the eighth cohort is ongoing as we speak. We've engaged with more than 300 start-ups and over 60 pilot projects were produced out of DFA and more than 150 memoranda of understanding or commercial agreements were signed with different government entities and private sector partners.

Dubai Future Accelerators is positioned in a way that basically bridges the gap between the big players, be it government or private sector, and the start-up innovators from around the world.

Bhaya: How many Chinese firms and start-ups have availed the DFA program so far? Please name some of the major projects the Chinese entities have undertaken in the UAE as part of the DFA initiative.

Al Hawi: We've worked with Chinese companies ever since Cohort 1 back in 2016. So, Alesca Life is one of them. Shellpay, which was a fintech company working with the General Directorate of Immigration in Dubai, was another company. There was another company called Future Trends, working with Dubai Health Authority on medical imaging, and utilizing the technologies of AI and machine learning to optimize the diagnosis of late-stage cancers.

Yitu Technology is another Chinese AI-based company which worked very closely with [UAE's largest telecom service provider] Etisalat on solving some of their telecom related issues. So these are just to name a few companies that worked with us.

We really understand the strength Chinese ecosystem brings to our ecosystem. And I think we complement each other in a lot of areas.

Another example, broader than just Dubai Future Accelerators, is within Area 2071, where SenseTime actually has an office here, and they work very closely with the AI office, in a couple of strategic projects.

So, the partnership is growing stronger and stronger, year after year. And we definitely believe that there are areas specifically in the fourth industrial revolution technologies, blockchain, AI and IoT and the likes that we will definitely materialize more and more outcomes and success moving forward.

Bhaya: Stuart, what is the story behind Alesca Life?

Oda: Seven years ago, I started Alesca Life here in Beijing. The vision of the company is to democratize access to fresh and nutritious food by democratizing the means and the knowledge of production.

And the more research that I was doing, it became very clear that one of the most pressing challenges over the next decades wasn't so much actually related to connectivity, as these things were becoming easier with the proliferation of smartphones and computers, but access to fresh and nutritious food. And so, my team and I wanted to find a way in which we can make this access a lot easier. And wherever it made sense to localize that fresh food production, and wherever food production currently existed to make it more data driven.

So we set on this journey seven years ago, and we currently have our teams and offices across Japan, China, and the United Arab Emirates and we have partnerships across many more countries. We're developing precision farming tools to accomplish, to increase the productivity, the profitability, and the predictability of food production by up to 10 times.

Bhaya: The urban farming technologies including vertical farms and data-driven food production are certainly relevant for an arid region like the Arabian Peninsula. How did your partnership with DFA come about and what has been the journey like in the UAE for Alesca Life?

Oda: In 2016, our team was selected into the DFA program as part of Cohort 1. It was actually our first entry into the Gulf region. We knew that the technology had huge promise and potential in the region, and we wanted to make a serious commitment to the region. The DFA program was kind enough to offer us a spot in Cohort 1.

It has been hugely transformational in two ways. You know, the way in which business is done in the Middle East is very different. And to be able to have an organization like DFA, both providing the meaningful introductions, reducing some of the barriers related to the company's formation, and then also just the credibility that is bestowed on some of the companies that get to go through the program. All three of these things contributed enormously to our success in the region.

Through this program we've also been able to find meaningful strategic partnerships to mitigate some of the challenges related to concentration of supply chain, for example, even being in a place like China, to have manufacturing bases and other places in other countries, is beneficial for us.

So, right after the DFA program, we had an opportunity to localize the manufacturing of our container farm in the Emirates of Ajman in the UAE, so that we can serve our customers and our base in the GCC (Gulf Cooperation Council) and also to showcase our commitment to the region that we're not just there to sell our systems, but that we are there for the long term.

Bhaya: The year 2020 has been a watershed in many ways for the world due to the COVID-19 pandemic, reinforcing our increasing reliance on digital and AI technologies without which we can't imagine a future. How did the global crisis impact the long-term vision of DFA?

Al Hawi: The pandemic has definitely affected everyone. At DFA, we realized that innovation is the way to be resilient for the future, prepared for the future and understanding exactly the problems of today that potentially, and unfortunately, led us into the pandemic. We had just a very short drop-in time in which everybody had to just realign ourselves, and that was around March. But we immediately resumed back in October.

Not just the DFA, I think all the government entities, as well as start-ups, realized how important a role they play in this ecosystem. And Cohort 8, that is currently ongoing and will last until the end of March, is specifically looking at challenges that will basically be more specific around life after COVID.

I'll share a couple of examples. The Dubai Roads and Transport Authority (RTA) is looking into new solutions of shared mobility. We are very much accustomed to the ride-hailing apps and public transport systems. But that has changed forever. So they (RTA) are really being proactive in trying to foresight what new models of public transport and shared mobility will be out there. And we're really excited to see what comes out as solutions in a couple of weeks' time.

Another entity which is really looking at how things might evolve in the health care sector is the Dubai Health Authority. They are focusing on preventive health care measures, solutions and products, but not only from a sense of being preventive or proactive but in a sense of also democratizing access to that device.

Bhaya: Food security is already a global concern and going to be a top challenge in the future. It did aggravate last year due to the supply-chain disruption caused by the pandemic. What are some of the innovative solutions that Alesca Life offers to meet this challenge and has COVID-19 triggered a sense of greater urgency?

Oda: This is a great point. Pre-pandemic, in 2018-19, a lot of the interest and investment from governments, companies and investors was in food tech, which was related to food delivery and meal kits at home. And it was really focused on one thing, which was consumer convenience. What has happened in 2020, with the pandemic and now that we're in 2021, is that the focus has shifted materially from food tech to agtech - agricultural technology, which is focused on resilience. It's about community resilience, as opposed to consumer convenience.

So, one of the solutions, the benefits or the outcomes of the pandemic, was a renewed interest in agtech. And by that, I mean, local food production is in control of your own supply chain for fresh and nutritious food. So, since the pandemic has happened, since the lockdowns have begun, I've probably spoken to individuals and government entities from over 30 countries that are interested in finding ways in which they can secure a minimum supply of local fresh food production in their own countries, in their own communities.

The shift has accelerated towards this localization, towards this decentralized form of food production that can happen almost anywhere. And one of the solutions that we're providing for this is to bundle all of our precision farming tools – our monitoring equipment, our automation systems, our farm management and software tools, and even our latest computer vision AI cameras – and bundle all these products together to create an incredibly capital efficient indoor farm. And this allows both governments, at large scale, and even community, at a smaller scale, to be able to be in control of their local food production needs.

Interviewer and script: Abhishek G Bhaya

Video editors: Meiyi Yan & Wu Chutian

Cover image: Du Chenxin

Infographics: Jia Jieqiong

Director: Mei Yan

Purdue Study Addresses Environmental, Economic Impacts of Hydroponic, Aquaponics Systems

View fullsize

October 22, 2020

Story by Brian Wallheimer

Hydroponics and aquaponics offer promise for growing produce and raising fish. But some may be wary of entering the industries because of perceptions about high capital and operational costs and environmental impacts.

Purdue University scientists compared the environmental performances of both systems and calculated their economic efficiencies in Indiana. Their findings, published in the Journal of Cleaner Production, inform those interested in entering hydroponic or aquaponic industries on how to get the most for their investment with the least environmental footprint.

Hydroponics and aquaponics are soilless systems. Hydroponic plants are grown in water containing chemical fertilizers as nutrients. Aquaponics adds the raising of fish and uses fish waste to replace chemical fertilizers. These indoor operations come with upfront capital costs and require use of significant amounts of energy for lighting, heating and water pumping, as well as fish feed and fertilizers.

For one month, graduate students Peng Chen and Gaotian Zhu raised six vegetables in a hydroponic system and those same vegetables with tilapia in an aquaponic system. Experiments were conducted in the lab of Hye-Ji Kim, a Purdue assistant professor of horticulture and landscape architecture, and in collaboration with Paul Brown, a Purdue professor of forestry and natural resources. Jen-Yi Huang, a Purdue assistant professor of food science and the leader of the project, worked with the students to conduct a life cycle assessment using the data they collected.

View fullsize

Purdue University researchers conducted a life cycle assessment of hydroponic and aquaponic growing systems in Indiana to measure their environmental and economic impacts. (Photo provided by Peng Chen)

The researchers found that the aquaponic system led to 45 percent less environmental impact when considering fossil fuel use, global warming, water acidification and eutrophication created by resources used as well as waste and emissions released. Twice as much food is grown in the aquaponic systems with little added environmental cost.

“The aquaponic system is more environmentally friendly when you look at the total environmental footprint per US dollar of economic value of the products,” Huang said. “But that is based on using Indiana’s current energy mix. If we consider using more renewable energy sources, things start to change.”

Indiana currently gets almost 60 percent of its energy from coal-fired power plants, according to the U.S. Energy Information Administration, with about one-third coming from natural gas. The less electricity hydroponic and aquaponic growers source from fossil fuels, the more environmentally friendly their operations become.

Chen said that changing the mix and getting one-third of power from coal, natural gas and wind would reduce the environmental impacts of hydroponics by up to 48 percent. If an operation sourced its electricity solely from wind energy, hydroponic operations would be considered slightly more environmentally friendly than aquaponics.

“By using wind energy, which is largely produced in Indiana, farmers can reduce their environmental footprint enough to make these two systems essentially equal in terms of the economic output gained for the environmental cost,” Chen said. “By choosing more plant-based fish feed, the environmental impacts can be further reduced in aquaponic systems.”

USA: Velázquez Bill Would Bring Green Rooftops to Public Schools

July 24, 2020

Washington, DC –If Rep. Nydia M. Velázquez (D-NY) has her way, schools may become fertile ground for learning about the environment and sustainability. The New York Representative has authored a bill allocating federal resources for the adoption of green roofs at public elementary and secondary schools, known as the Public School Green Rooftop Program. The bill has the potential to open up a world of environmental and educational benefits for students and the broader community. The legislation would be especially beneficial to urban areas where access to green space is commonly limited.

“There is no better place to begin teaching our children about conservation than our public schools,” said Velázquez. “However, their education does not need to be confined to the classroom.  These roofs allow students to directly engage with sustainable practices and see for themselves the impact that environmentally conscious initiatives can have on their hometowns and neighborhoods.  By exposing them to these ideas early on in their education, we forge a path to a cleaner, healthier community.”

Under this program, the Department of Energy will implement a grant program for the installation and maintenance of green roof systems. Green roofs are a sustainable, durable method of improving a building’s carbon footprint, as well as a place where exploration by teachers and students of pressing environmental and agricultural issues can take root. Children living in urban areas will have the chance to see these practices firsthand, an opportunity they are not often afforded. The roofs, according to the EPA, provide a notable advantage to urban communities, where greenery is often hard to come by.

This bill follows a legacy of success in other states.  According to estimates from the Missouri educational system, green roofs can save a single school up to $41,587 a year in electricity costs alone.  These roofs will cut district energy and maintenance costs substantially.  A regularly maintained green roof has a longevity of forty years, as opposed to a standard roof’s ten to fifteen.  Additionally, the bill grants maintenance funding for up to four years after the installation of every roof.

Teaching outdoors may also confer an additional benefit: open air schoolrooms may mitigate the spread of the novel coronavirus. In the 1900s, schools utilized an open-air classroom to prevent students from contracting tuberculosis. Today, this measure has seen support from elementary school teachers who fear that sending teachers and children back into school buildings may pose a danger.

“While we navigate this year’s public health crisis, we need to ensure that we take careful steps towards reopening, with safety as a priority,” asserted Velázquez. “Green rooftops can answer to the call for safer schooling: additional outdoor space provides an opportunity to increase social distancing and open air. This may be one of the ways we can continue to give children the education they need, safely.”

The bill has received resounding support, with endorsements from notable organizations such as National Resources Defense Council, UPROSE, The Nature Conservancy, New York City Audubon, Green Roofs for Healthy Cities, Green Roof Researcher Alliance, Williamsburg Greenpoint Parents for our Public Schools (WAGPOPS), The HOPE Program, Sustainable South Bronx, The New School Urban Systems Labs, Alive Structures, New York Sun Works, Riverkeeper, Red Hook Rise, Voces Ciudadanas de Sunset Park, Red Hook Rise, New York League of Conservation Voters, Resilient Red Hook, New York Lawyers for the Public Interest, NYC H20, the Gowanus Canal Conservancy, Brooklyn Grange, El Puente, Brooklyn Greenroof, Cypress Hills Local Development Corporation, St. Nicks Alliance, New York Environmental Law & Justice Project, Environmental Justice Initiative, National Lawyers Guild -  Environmental Justice Committee and Brooklyn Community Board 6.

“This critical legislation will give other public schools, especially those communities historically overburdened by ecological discrimination, the opportunity to reduce their building's environmental footprint significantly and enhance learning opportunities as our green roof has demonstrated at P.S. 41 in Manhattan,” said Vicki Sando, STEM Teacher and Green Roof Founder of P.S. 41 in New York City.

“We at NYC Audubon and the Green Roof Researchers Alliance are thrilled about this legislation and would like to thank Congresswoman Velázquez for her commitment to the natural world. The Public School Green Rooftop Program will result in the growth of critical habitat for wildlife, make the US more resilient in the face of climate change, and provide our youth the opportunity to experience conservation and environmental science first hand,” said Dustin Partridge of the Green Roof Researchers Alliance and Molly Adams of New York City Audubon.

“Passage of this bill will provide exceptional green roof benefits to children, their parents, and teachers at a time when access to safe, green space is very important to communities, and the need to redress the racial injustices is greater than ever,” said Steven W. Peck, GRP, Founder and President, Green Roofs for Healthy Cities.

“The HOPE Program, with extensive experience building and maintaining green roofs through our social enterprise, fully supports the Public School Green Rooftop program. This initiative will provide cleaner air for children in schools and the surrounding communities; contribute to ambitious local sustainability goals; and has the potential to provide living wage employment opportunities to the communities most impacted by the current crisis. It's a win, win, win,” said Jennifer Mitchell, Executive Director of the HOPE Program. 

“Voces Ciudadanas is grateful for Congresswoman Velázquez’s leadership in introducing ‘the Public School Green Rooftop Program’ bill and hopes that Congress passes this bill that prioritizes long-term green investments into our communities that are beneficial on so many fronts including encouraging multidisciplinary learning, facilitating meaningful parent involvement, providing opportunities for physical activity, and promoting healthy eating,” said Victoria Becerra-Quiroz of Voces Ciudadanas de Sunset Park.

The bill, H.R. 7693, has been referred to the House Committee on Education and Labor.

A pdf version of the bill can be found here.

Press Release

Washington, DC Office

Brooklyn Office

Lower East Side Office

• Lower East Side Office

  500 Pearl Street

  Suite 973

  New York, NY 10007

  Phone: (212) 619-2606

• Washington, DC Office

  2302 Rayburn House Office Building

  Washington, DC 20515

  Phone: (202) 225-2361

ZOOM - Soil Contaminents and Soil Testing Workshop with Dr Sara Perl Egendorf - Friday, August 28 - 1 PM EST

Sara Perl Egendorf

• Doctoral Student, Groffman Lab, Environmental Sciences Initiative

Sara Perl Egendorf is a Ph.D. student in Earth and Environmental Sciences at the CUNY Graduate Center and Brooklyn College studying urban soil. Her research is focused on human interactions with urban soil contaminants and nutrients on multiple scales,  particularly the potential for urban soil to promote environmental justice and sustainability. She conducted the pilot study for the NYC Mayor’s Office of Environmental Remediation’s Clean Soil Bank for her Masers Thesis at Brooklyn College, and is currently working on research with the NYS Department of Health and Cornell University on sources of lead contamination that are deposited on vegetables in community gardens.

Friday, August 28th - 1:00 - 2:00 PM EST

ZOOM: https://us02web.zoom.us/j/8507742346 (Meeting ID: 850 774 2346)

Local Company Providing Fresh Produce, Tools to Grow It All Year Long

View fullsize

CRYSTAL SCHICK

August 6, 2020 

View fullsize

The Yukon isn’t the place in the world most suited to year-round farming, given its long winters and short, unpredictable summers, but one local company is trying to change that.

Since opening its doors last July, Cold Acre Food Systems has been perfecting its indoor hydroponic growing systems for greens and herbs that can be harvested continually throughout the year.“

Hydroponics is a very old growing system and can be done in different methods,” said Carl Burgess, Cold Acre Food Systems CEO. “It’s essentially nutrient water delivered to roots to grow plants.”

The benefit of it in food production for a community sense is that there is less soil management because there is no soil management and in that way it can stabilize production year-round,” Burgess added.

The company does the majority of its farming in two shipping container-style growing facilities located on Titanium Way in the Marwell industrial area.“

Right now we are operating 6,000 planting spaces,” Burgess said. “One of those (containers) is basically equivalent to an acre of a market garden,” and “one container can give, at minimum, a weekly supply of greens to about 100 to 200 people.”

View fullsize

Denise Gordon, Cold Acre Food Systems lead grower, holds trays of microgreens in front of their growing unit in Whitehorse on July 26, 2020. (Crystal Schick/Yukon News)

Environmentally, the system uses 10 to 20 percent less water than the traditional method of growing, Burgess said. The carbon footprint is also greatly reduced since produce only has to travel a couple of blocks to its destination compared to being shipped on trucks, food waste is almost nonexistent because of the high reliability of growing indoors, the company uses compostable packaging, and there are no storage facilities.“

We harvest and go,” Burgess said. “It’s usually within two hours of harvesting that the produce is in the grocery stores or dropped off at someone’s home.”

What began as some test lettuce crops have turned into a diverse selection of leafy greens, like bok choy, arugula, kale, mizuna, and rainbow chard, as well as several different types of microgreens, which are similar to sprouts in appearance, and basil. The company is also experimenting with growing edible flowers and mushrooms.

Cold Acre Food Systems currently sells the vegetables it grows to several grocery stores in Whitehorse, restaurants, and cafes, and through a subscription box.“

The last year of business has been lots of fun,” Burgess said. “We went from being a very small food producer to a medium-sized food producer (in the Yukon).”

But selling the vegetables it grows isn’t the end game for this company. Building, selling, and installing growing systems is also part of Cold Acre’s business model. The company can build custom growing facilities for just about any client, from smaller at-home units to the larger commercial shipping container-style units.

Right now there are two large units that will soon be providing fresh produce to Yukon communities. The first, in partnership with the University of Calgary, is at the Kluane Lake Research Station near Silver City. Once it is up and running it will provide food to the Haines Junction and Burwash Landing areas. The second, currently still in Whitehorse, is owned by Na-Cho Nyäk Dun Development Corporation (NNDDC) and will be ready to feed people in the Mayo area this spring.

View fullsize

Leafy greens grow under neon lights in a shipping container style facility in Whitehorse on July 26, 2020. (Crystal Schick/Yukon News)“

We are currently fabricating a small-scale unit for demonstration/growing inside the Mayo Foods Store as part of the NNDDC project,” said Burgess.

The objective of Cold Acre Food Systems is to reduce food scarcity in the North and to enable everyone access to fresh produce year-round. “Success will be twofold,” said Burgess. “Our goal is to activate indoor growing. So success will look like a handful of growing facilities around that we either deployed or helped deploy. And success for us looks like a large growing facility that’s displacing a number of food products that right now are coming up the road and doing that cost effectively for consumers.”

Contact Crystal Schick at crystal.schick@yukon-news.com

Aeroponics: ‘Getting To The Roots’ of a Soil-Free Vertical Farming System

View fullsize

By Flora Southey 14-Jul-2020

 Lead Pic: GettyImages/Neznam

RELATED TAGS: vertical farming

View fullsize

Pic: GettyImages/shansekalaIn hydroponics farming, plant roots are either partially or completely immersed in a nutrient solution.

A UK study detailing the environmental benefits of vertical farming – and in particular, aeroponics – has listed ‘strategic areas of future research’ to underpin the system’s productivity and sustainability.

According to new research out of the John Innes Centre, the University of Bristol, and technology provider LettUs Grow, there is a growing environmental and economic case for vertical farms.

Yet key knowledge gaps remain. In a recently published study, six authors layout future research areas they say could accelerate the ‘sustainable intensification’ of vertical farming, using aeroponic systems.

Allocating resources to these research areas could help transform food production on a larger scale, suggested Dr. Antony Dodd, a group leader at the John Innes Centre and senior author of the study.

“By bringing fundamental biological insights into the context of the physics of growing plants in an aerosol, we can help the vertical farming business become more productive more quickly while producing healthier food with less environmental impact.”​

Source:​ New Phytologist​
‘Getting to the roots of aeroponic indoor farming’
Published: 24 June 2020

RELATED TOPICS: Market Trends, Food Tech, Sustainability, Start-ups and disruptors, Digitalisation, Fruit, vegetable, nut ingredients

Why The Indoor Farming Movement Is Taking Off

View fullsize

CHRISTIAN COTRONEO 

May 20, 2020

View fullsize

No soil. No sun. No problem. (Photo: Yein Jeon/Shutterstock)

As the world emerges from a pandemic that has kept about one in five people in their homes for weeks, it's little surprise that the idea of indoor farming is gaining traction. After all, we've had a lot of time to think about what we can do indoors — and maybe even ponder what we may have done outdoors that contributed to this mess.

You wouldn't think farming, one of humanity's oldest and most crucial endeavors, would be on that list. But as the number of mouths that need to be fed has grown, so too has the need for arable land. To meet that demand, industrial farming, with its reliance on large-scale, intensive production of crops and chemical fertilizers, has dramatically transformed much of the Earth's surface. Along the way, it has erased vital wildlife habitats, addled our atmosphere with greenhouse gases and undermined the health of communities living near those lands.

Indoor farming, on the other hand, isn't as land-intensive. In fact, new technologies and advancements in hydroponics are making it possible to grow crops without pesticides, soil or even natural light. And since indoor crops can be stacked vertically, there's no need for vast tracts of land. Imagine farms as downtown office towers, offering floor after floor of fresh produce.

A recent study from the World Wildlife Fund confirms that indoor farming can save land and water. But it also identified a few hurdles. In the absence of sunlight, indoor operations have to rely on powerful artificial lights that use a lot of energy and produce so much heat that some indoor farms have to rely on air conditioning year-round. Ramping up the scale of those farms may only shift the burden from land to energy use — although, as the study notes, we can expect technology to improve energy efficiency.

In fact, the WWF puts so much stock in its potential, it's helping the city of St. Louis transform its network of abandoned caves into indoor farms.

Farming takes a bite out of the wilderness

At first blush, it may seem like an unlikely partnership. What does an organization dedicated to wilderness preservation have to do with the development of farms? But part of the WWF's mandate is to find ways to reduce the environmental imprint of growing food, especially since vital habitats like forests are often cleared to make space for farmland.

"We're looking for new business models, new strategies and partnerships, and different ways of approaching things that are financially profitable as well as environmentally sustainable," Julia Kurnik, the WWF's director of innovation startups, tells Fast Company. "Our goal as an institute is to find things that can happen quickly and at scale, so that's why we're interested in making sure they can really take off and live beyond our investment."

But will indoor crops — whether housed in sky-spanning towers or intricate caves — ever fully replace their outdoor counterparts as breadbasket to the world?

Probably not. Even vertical farms stacked as high as skyscrapers will eventually run into the same space constraints — unless, of course, we find a way to stack them to the moon. And we're just talking about a perfect vegetarian world here. No one is thinking about confining animals to caves and towers.

Besides, we're all relatively new to the trade. After all, humans don't have a lot of experience growing their food indoors like they do with traditional farming.

As investment banker Erik Kobayashi-Solomon writes in Forbes, "Humans have 12,000 years of experience growing food, but only a generation or so worth of experience growing crops indoors. We are still progressing up the technology learning curve, to the extent that there is a lack of good data about basic questions — comparing crop yields for plants grown outdoors in soil, inside a greenhouse, and indoors using hydroponics, for instance."

But indoor operations may be able to ease at least some of the pressure industrial farming puts on our sorely overtaxed Earth.

The grow-your-own food movement

The best part about an indoor farming revolution may be that it's already begun — with individuals. The lockdown has seen a massive surge in the grow-your-own food movement, as people look not only for something to do with their time but also reduce their reliance on grocery stores.

(A shame we still haven't found a way to grow our own toilet paper.)

In the U.S., as Mashable reports, garden centers and seed delivery services have seen sales grow 10-fold during the pandemic, with Walmart selling out of seeds completely.

There's much breathless enthusiasm, and understandable optimism, to the indoor movement as people look to do things a little differently in the post-pandemic era.

"Thanks to giant leaps forward in the science of hydroponics and LED lighting, even people in windowless, gardenless apartments can participate in the revolution," writes Chris Taylor in Mashable. "With a number of high-tech consumer products on the way, the process can be automated for those of us without green thumbs."

And some farmers, like Benjamin Widmar, didn't need a pandemic to be the change he wanted to see. He's trying to grow enough tomatoes, onions, chillies, and microgreens to meet an entire town's needs. All from his indoor farm in Norway's Svalbard archipelago, about 650 miles south of the North Pole.

"We're on a mission … to make this town very sustainable," he tells the Thomson Reuters Foundation. "Because if we can do it here, then what's everybody else's excuse?"

Take a tour of Widmar's operation in the video below:

Lead Photo: Advances in hydroponics and technology have made it possible to grow more of our food indoors. (Photo: Yein Jeon/Shutterstock)