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How This Vertical Farm Grows 80,000 Pounds of Produce per Week
To some, the pristine growing conditions and perceived mechanical interference of a vertical farm can seem unnatural, but at Bowery Farming “interference” is actually not the goal at all. “We don’t really think about how people are involved in the growing process, but how to take people out of the growing process”
Bowery Farming uses technology to prioritize accessibility and sustainability in their produce growing operations
To some, the pristine growing conditions and perceived mechanical interference of a vertical farm can seem unnatural, but at Bowery Farming “interference” is actually not the goal at all. “We don’t really think about how people are involved in the growing process, but how to take people out of the growing process” says chief science officer Henry Sztul. “Our goal is actually to have as few people walking around our plants as possible.”
Bowery Farming is a network of vertical farms working to reengineer the growing process. Using a system of light and watering technology, Bowery is able to use 95 percent less water than a traditional outdoor farm, zero pesticides and chemicals, and grow food that tastes as good as anyone else’s.
Bowery Farming uses vertical farm-specific seeds that are optimized for flavor instead of insect resistance and durability. Seeds are mechanically pressed into trays of soil, and sent out into growing positions, or racks within the building that have their own lighting and watering systems. Each tray gets its own QR code so that they can be monitored and assigned a customized plan for water and light until they’re ready to be harvested.
Irving Fain, Bowery Farming’s founder and CEO contemplates the prediction from the United Nations that 70 to 80 percent of the world’s population will be living in and around cities in the next 30 years. “Figuring out ‘how do you feed and how do you provide fresh food to urban environments both more efficiently as well as more sustainably?’ is a very important question today, and an even more important question in the years to come.”
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."
Is AppHarvest the Future of Farming?
In this video from Motley Fool Live, recorded on Jan. 28, Industry Focus host Nick Sciple and Motley Fool contributor Lou Whiteman discuss AppHarvest, one such SPAC that is looking to disrupt the agriculture industry. Here are the details on what AppHarvest wants to do, and a look at whether the company represents the future of farming.
Special purpose acquisition companies, or SPACs, are red-hot right now, with investors clamoring to get into promising young companies.
In this video from Motley Fool Live, recorded on Jan. 28, Industry Focus host Nick Sciple and Motley Fool contributor Lou Whiteman discuss AppHarvest, one such SPAC that is looking to disrupt the agriculture industry. Here are the details on what AppHarvest wants to do, and a look at whether the company represents the future of farming.
Nick Sciple: One last company I wanted to talk about, Lou, and this is one I think it's -- you pay attention to, but not one I'm super excited to run in and buy. It was a company called AppHarvest. It's coming public via a [SPAC] this year. This vertical farming space. We talked about Gladstone Land buying traditional farmland. AppHarvest is taking a very different approach, trying to lean into some of the ESG-type movements.
Lou Whiteman: Yeah. Let's look at this. It probably wouldn't surprise you that the U.S. is the biggest global farm exporter as we said, but it might surprise you that the Netherlands, the tiny little country, is No. 2. The way they do that is tech: Greenhouse farm structure. AppHarvest has taken that model and brought it to the U.S. They have, I believe, three farms in Appalachia. The pitches can produce 30x the yields using 90% less water. Right now, it's mostly tomatoes and it is early-stage. I don't own this stock either. I love this idea. There's some reasons that I'm not buying in right now that we can get into. But this is fascinating to me. We talked about making the world a better place. This is the company that we need to be successful to make the world a better place. The warning on it is that it is a SPAC. So it's not public yet. Right now, I believe N-O-V-S. That deal should close soon. [Editor's note: The deal has since closed.] I'm not the only one excited about it. I tend not to like to buy IPOs and new companies anyway. I think the caution around buying into the excitement applies here. There is a Martha Stewart video on their website talking up the company, which I love Martha Stewart, but that's a hype level that makes me want to just watch and see what they produce. This is just three little farms in Appalachia right now and a great idea. This was all over my watchlist. I would imagine I would love to hold it at some point, but just be careful because this is, as we saw SPACs last year in other areas, people are very excited about this.
Sciple: Yeah. I think, like we've said, for a lot of these companies, the prospects are great. I think when you look at the reduced water usage, better, environmentally friendly, all those sorts of things. I like that they are in Appalachia. As someone who is from the South, I like it when more rural areas get some people actually investing money there. But again, there's a lot of execution between now and really getting to a place where this is the future of farming and they're going to reach scale and all those sorts of things. But this is a company I'm definitely going to have my radar on and pay attention to as they continue to report earnings. Because you can tell yourself a story about how this type of vertical farming, indoor farming disrupts this traditional model, can be more efficient, cleaner, etc. Something to continue paying attention to as we have more information, because this company, like you said, Lou, isn't all the way public yet. We still got to have this SPAC deal finalized and then we get all our fun SEC filings and quarterly calls and all those sorts of things. Once we have that, I will be very much looking forward to seeing what the company has to say.
Whiteman: Right. Just to finish up along too, the interesting thing here is that it is a proven concept because it has worked elsewhere. The downside of that is that it needed to work there. Netherlands just doesn't have -- and this is an expensive proposition to get started, to get going. There's potential there, but in a country blessed with almost seemingly unlimited farmland for now, for long term it makes sense. But in the short term, it could be a hard thing to really get up and running. I think you're right, just one to watch.
Greenroofs.com Featured Project
Sky View Parc
Flushing, NY, USA
55,000 sf. Greenroof
April 15, 2019
Wow, this awesome project looks like something you’d see in pro-environmental design Singapore with its highrises, beautifully landscaped park, and living architecture, right? But it’s not – the lucky location is in the New York City borough of Queens.
Image: Sempergreen
Due to its undeniable scale and multi-color presence, the distinctive Sky View Parc green roof benefits not only condominium’s residents and the environment, but developers and marketers, too. It’s as a great sales tool for eco-friendly design!
Read the entire article here
AMY'S Drive-Thru Restaurant Rohnert Park, CA, USA - 2,650 sf. Greenroof
Everyone loves healthy food (if it tastes good), and the many delicious choices at Amy’s Kitchen are proof. Since we don’t have our own Amy’s Drive-Thru (yet?) in Georgia, we’re very happy to find many of their offerings in the local grocery store.
America’s first all vegetarian organic fast food restaurant’s second drive-thru recently broken ground in Corte Madera, California. And AMY’S just announced on April 26, 2019 they were opening their third vegan friendly drive-thru with living roof within the state in Walnut Creek.
Read The Full Article Here
New York Passes Mandatory Green Roof Legislation
Linda Velazquez on April 18, 2019
Javits Convention Center. Image: Aramis Velazquez
Green Roofs for Healthy Cities Celebrates Historic Passing of The Climate Mobilization Act in New York City – Green Roofs Required on New Buildings
Green Roofs for Healthy Cities shares the historic win for all New Yorkers as well as the larger green infrastructure community: Today, April 18, 2019 at 1:30 pm EST time the New York City Council passed The Climate Mobilization Act, a suite of measures to reduce greenhouse gases released from buildings in New York City, including a requirement for green roofs and/or solar panels on newly constructed buildings.
Brooklyn Grange. Image: Linda Velazquez
The package of bills includes three pieces of legislation from New York City Council members Rafael Espinal, Donovan Richards and Stephen Levin.
“For the past two years Green Roofs for Healthy Cities has been advocating for new measures to grow the green roof market in New York City, and we are very pleased with the passage of this new legislation”, said Steven W. Peck, GRP, Honorary ASLA, Founder and President, Green Roofs for Healthy Cities. “New York now joins cities like Denver, San Francisco, Toronto and Portland, Oregon in making green roofs a requirement.” he added. “Through direct lobbying efforts from Green Roofs for Healthy Cities members and other partners, New York City will quickly become a leader in reducing the effects of climate change from its buildings. Thanks to all of the individuals involved!” he added.
Rafael Espinal, NYC Council Member, 37th District, who has been at the forefront of this push for a greener New York City said,
“Today, we are passing a bill that won’t just make our skyline prettier – it will also improve the quality of life for New Yorkers for generations to come. My legislation will require green roofs to be installed on new residential and commercial buildings, making New York the largest city in the nation to pass such a law. We’ve already seen the revolutionary benefits of green roofs in action thanks to places around the city like Brooklyn Steel, the Barclays Center, the Javits Center, the USPS Morgan Processing and Distribution Center, and many others. They cool down cities by mitigating Urban Heat Island Effect, cut energy costs, absorb air pollution, reduce storm-water runoff, promote biodiversity, provide sound-proofing, and make our cities more livable for all.”
“I want to thank the advocates who were instrumental in pushing this forward, Council Members Donovan Richards and Stephen Levin for partnering with me on this effort, and Speaker Johnson for his leadership. These bills show that New York will not be idle in the face of an existential threat like climate change. At a time when the federal government is taking us backward, it is up to cities to lead us into a sustainable future. The time to act is now.”
Kingsland Wildflower Rooftop. Image: Kingsland Wildflowers Green Roof & Community Space
The Climate Mobilization Act covers eight initiatives and two resolutions, among which includes:
• Int. 1031 – Green Roof Information
• Int. 1032 – Green Roofs for New Construction
• Res. 66 – Green Roof Tax Abatement increase
The Climate Mobilization Act is the largest single act to cut climate pollution of any city. In a densely packed metropolitan of over seven million residents, commercial and residential buildings are the largest source of emissions and sit at the center of the policy change. The Act will set emission caps with the goal of reducing emissions by 2030. Depending on the size and property assessments of the buildings, owners will be able to meet targets, ranging from a cut of emissions by 40% by 2030 and 80% by 2050 for larger buildings. Smaller buildings will reduce emissions in more modest measures.
Also see today’s article from Brooklyn Eagle.
Congratulations to New York City and to all whose hard and persistent work made this important Climate Mobilization Act happen!
How Convention Centers Around The World Are Getting Greener
Aramis Velazquez - February 19, 2019
Photo: Javits Center
Kelsey Ogletree of Trade Show News Network writes:
Implementing sustainable practices isn’t just good for the environment, it’s also good for business, as many convention centers have discovered. According to the 2017 Green Venue Report (the 2018 report has not yet been released), event venues are saving millions of dollars each year thanks to sustainability upgrades through energy, waste or water conservation programs. Energy tracking for events is also improving, with 88 percent of venues surveyed reporting doing so. Yet technology is constantly changing, and what was good (or good enough) a few years ago is likely behind the times now. With that in mind, here’s a look at new sustainability efforts at some of the biggest convention centers around the country.
Convention Centers are Getting Greener
Below is a list of some the Convention Centers in our Greenroofs.com Projects Database:
The Green Venue Report (GVR) is an industry-wide initiative to provide benchmarking data, catalyze best practice, and stimulate competition around global convention & exhibition center sustainability. The report aims to give insight and content to best practices, with real data showing trends across the facets of event and venue sustainability. You can download the 2017 Green Venue Report for more detailed information.
GREEN INFRASTRUCTURE, GREEN ROOFS, STORMWATER MANAGEMENT, SUSTAINABILITY
EPA Case Study: Estimating The Environmental Effects of Green Roofs
Aramis Velazquez | November 2018
Photo: EPA
EPA Staff of Environmental Protection Agency writes:
Green roofs can contribute to environmental and livability goals—to mitigate the urban heat island effect, maintain clean air and water, and lower energy costs in buildings—while greening the urban landscape. As this methodology demonstrates, city planners, environmental regulators, and other practitioners can estimate the environmental and public health benefits of green roofs using free, credible, accessible tools. Because of the multiple benefits green roofs provide, they are gaining traction from a diverse set of stakeholders and businesses.
Interested parties nationwide can apply these methods and point to other evidence-based studies to estimate the value of green roofs and other green design practices in their areas. Using this methodology to quantitatively demonstrate the benefits of green roofs provides tangible data to decision-makers who have the power to implement green roofs as a strategy for achieving local environmental and public health goals.
The EPA-published case study, Estimating the Environmental Effects of Green Roofs, demonstrates the environmental and health benefits of green roofs for Kansas City, Missouri. The case study lays out a replicable analytical framework using free quantitative tools created by EPA and others that state and local decision-makers and practitioners can use to assess the multiple benefits of green roofs.
Aside from quantifying the benefits of green roofs, cities are pursuing ways to encourage green roof adoption, including voluntary incentives and regulatory mandates. Many cities have enacted policies that encourage green roof development through rebate programs, tax incentives, or fast-track permitting programs.
23 Cities that have implemented these policies—including Washington, D.C.; Toronto, Ontario; Philadelphia, Pennsylvania; Seattle, Washington; and Chicago, Illinois—also reported the largest square footage of green roof installations in 2016.
Find more information about Green Roofs in the EPA website.
Check out this video of the 909 Walnut Green Roof Project (from our Greenroofs.com Projects Database) in Kansas City, MO by Stott & Associates Architects, Jeffrey L. Bruce & Company, Soprema, Turf & Soil Diagnostics, and many more:
VIA 57 West
VIA 57 West, a decidedly fantastic architectural mash-up with resident connection to views and nature
Linda Velazquez on September 24, 2018 at 2:50
VIA 57 West
22,000 sf Courtyard Greenroof
New York, NY, USA
Greenroofs.com Featured Project September 24, 2018
With the launch of our website redesign today, what better way to follow up the awesome Venice-Mestre Hospital (Ospedale dell’Angelo Mestre – Angel Hospital) than with the over-the-top VIA 57 West, a decidedly fantastic architectural mash-up with resident connection to views and nature at the forefront of its design strategy?
And the fact that BIG is one of my personal favorite team of architects just sealed the deal.
We also chose VIA 57 West this week in honor of CitiesAlive 2018– Green Infrastructure: Designing the Future of Resilience held in NYC starting today, September 24 and running through Friday, September 28. Brought to you by Green Roofs for Healthy Cities, this year’s conference theme focuses on how green infrastructure builds resilience and equity in cities.
New York City has had quite a ride with an early array of beautiful and sensitive greenroof projects, and VIA 57 West adds a splash of the dramatic to its list of greened buildings.
Image courtesy of BIG, ©Iwan Bann
Mini Description & Details
Comprised of VIA, FRANK and Helena, the 57 WEST Superblock is an oasis in one of New York’s most vibrant neighborhoods. Designed by Bjarke Ingels Group (BIG), the multi-award winning 35-floor VIA 57 WEST is redefining green living with a vision of sustainability that both respects nature and promotes wellbeing.
And its gleaming tetrahedron shape is an immediately recognizable presence on Manhattan’s West Side. A hybrid between the European perimeter block and a traditional Manhattan high-rise, VIA 57 West combines the advantages of both typologies: the compactness and efficiency of a courtyard building with the airiness and the expansive views of a skyscraper.
Image courtesy of Starr Whitehouse
Image courtesy of BIG
By keeping three corners of the block low and lifting the north-east corner up towards its 450 ft peak, the courtyard opens views towards the Hudson River, bringing low western sun deep into the block and graciously preserving the adjacent Helena Tower’s views of the river.
The form of the 77,202 square meter building shifts depending on the viewer’s vantage point. While appearing like a pyramid from the West-Side-Highway, it turns into a dramatic glass spire from West 58th Street.
Image courtesy of BIG, ©Iwan Bann
Image courtesy of BIG, ©Iwan Bann
Designed by Starr Whitehouse, the design of the open-air landscaped courtyard shares the exact proportions as Olmsted’s Central Park, planted with 47 species of native plant material including over 80 trees and lawn.
Starting in a grove of fern and birch, the path meanders up one story into a plaza that recalls a forest glade. Crossing through a fog feature, the path climbs a flight of stairs to arrive on a platform overlooking the Hudson. At this rocky summit, visitors can barbecue, enjoy the view, or sunbathe on a grassy knoll beneath a honey locust, surrounded by sumac, pine, and meadow grasses.
Image courtesy of Starr Whitehouse
Image courtesy of Starr Whitehouse
The single-source greenroof system chosen for Via 57 West is the Garden Roof Assembly® with Waterproofing Monolithic Membrane 6125® from American Hydrotech.
Built with an array of sustainable features and materials – not to mention stunning, unsurpassed vistas across the Hudson River and Manhattan – the spacious alfresco courtyard sky garden beckons to become a part of the engaging VIA 57 West community.
Image courtesy of BIG, ©Iwan Bann
Image: VIA 57 West Facebook page.
Year: 2016
Owner: The Durst Organization
Location: New York, NY
Building Type: Multi Use, Multi-Family Residential
Greenroof Type: Intensive
System: Single-Source
Size: 22,000 sq.ft.
Slope: 5%
Access: Accessible, Private
Image courtesy of Starr Whitehouse
Credits:
ARCHITECT: BIG
PROJECT ARCHITECT: David Brown, BIG
EXECUTIVE ARCHITECT: SLCE Architects
LANDSCAPE ARCHITECT: Starr Whitehouse Landscape Architects and Planners
STRUCTURAL ENGINEER OF RECORD: Thornton Tomasetti
MEP ENGINEER OF RECORD: Dagher Engineering
CIVIL ENGINEER: Langan Engineering
MAIN CONTRACTOR: Hunter Roberts Construction Group
FAÇADE CONSULTANT: Enclos Corp., Vidaris, Inc.
TRAFFIC CONSULTANT: Philip Habib & Associates
VERTICAL TRANSPORTATION CONSULTANT: Van Deusen & Associates
ACOUSTICS CONSULTANT: Cerami & Associates
WIND CONSULTANT: CPP (Cermak Peterka Petersen)
ENVIRONMENTAL CONSULTANT: AKRF and ROUX Associates, Inc.
LIGHTING CONSULTANT: Brandston Partnership Inc.
GREENROOF SYSTEM: American Hydrotech Roof Garden Assembly®
Image courtesy of BIG, ©Iwan Bann
All the Info:
View the VIA 57 West project profile to see ALL of the Photos and Additional Information about this particular project in the Greenroofs.com Projects Database.
Image courtesy of BIG, ©Iwan Bann
Featured Project
Watch the VIA 57 West Featured Project Video above or see it on our GreenroofsTV channel on YouTube.
Greenroofs.com Featured Project 9/24/18 video photo credits: Courtesy of BIG, ©Iwan Bann and ©Nic Lehoux; Starr Whitehouse, ©Iwan Bann and others; and American Hydrotech, ©Kirsten Bucher.
Did we miss your contribution? Please let us know to add you to the VIA 57 West profile.
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Love the Earth, Plant a Roof (or Wall)!
By Linda S. Velazquez, ASLA, LEED AP, GRP
Greenroofs.com Publisher & Greenroofs & Walls of the World™ Virtual Summits Host
A Year After Passing “Green Roof” Law, Denver Suddenly the Focus of 20-Year “Cool Roof” Debate
New law would force affected property owners to choose between creating green space, installing solar panels and saving energy.
By ANDREW KENNEY | akenney@denverpost.com | The Denver Post
October 27, 2018
RJ Sangosti, The Denver Post
The Flight office building, at 3575 Ringsby Court in Denver, has a green roof in its design on May 9, 2018 in Denver. If a cool roof ordinance was passed for the city, it would replace the green roof law that voters approved last year.
The days of sprawling black roofs in Denver may be ending — but they won’t go quietly.
The Denver City Council will decide Monday whether to create a “cool roof” law for the city. The big hope is that requiring reflective, light-colored roofs on large buildings would lower ambient temperatures, fighting back against the city’s heat-island effect.
“It’s not groundbreaking in Denver, but it’s one of the biggest” of the new cool roof laws, said Kurt Shickman, executive director of the Global Cool Cities Alliance. “They’ll join a small number of big cities.”
The change would affect new construction and reroofing projects for buildings over 25,000 square feet — not your typical home renovations. The new law also would force affected property owners to choose between creating green space, installing solar panels and saving energy.
And, for once, many developers are looking forward to a new rule: It would replace the “green roof” law that voters approved last year, which would have required more costly rooftop gardens. The proposal has the support of green-roof organizer Brandon Rietheimer.
Roofers vs. reformers
But even this smaller change has put the city in the middle of an ongoing debate between roofers and reformers. The council on Monday is likely to hear from industry representatives who say that the cool-roof mandate is an oversimplified approach for a complicated problem.
“Mandating a single component of a roofing assembly is just not what is good design practice,” said Ellen Thorp, associate executive director of the EPDM Roofing Association, which represents manufacturers of EPDM, a rubber membrane for roofs.
The trade association argued in a letter that cool roofs can cause two major problems in colder climates like Denver’s. First, they can purportedly accumulate moisture. Second, they are meant to retain less heat, which means heating bills can be higher.
“Some of the best roofs on the market really were not going to be allowed, period,” said Jeff Johnston, president of the Colorado Roofing Association, who says that much of his Steamboat Springs business is still focused on dark roofs. “Why eliminate it?”
Colorado politics from city hall to the halls of Congress, sent every Thursday.
Attempting to adapt
The reason is simple, according to Katrina Managan, the city staffer who coordinated the roof revision.
“The reason to do them is to adapt to climate change,” she said. Denver could see a full month of 100-degree days in typical years at the end of the century, according to projections from the Rocky Mountain Climate Organization for a “high” warming scenario.
And the impact will be worse in urban areas, where dry, unshaded rooftops and pavement are baked by the sun and heat the air around them. Urban environments can average up to 5 degrees hotter than the surrounding rural areas, and the difference can be much greater at times, according to the Environmental Protection Agency.
Cool roofs address part of that problem: They reflect the sun’s energy away and stay up to 60 degrees cooler than traditional roofs, the EPA reported.
“It will save Denver a tremendous amount of money. It will create a huge amount of benefit through cooling. And it will set the example,” Shickman said. “It really does add to the argument that says we really should be considering this for almost all of our big American cities.”
City research found that the cool roof mandate would be more effective than the green roof initiative in combating heat, since the green roof requirement only covered parts of rooftops.
RJ Sangosti, The Denver Post
Nikki Smith, of Zeppelin Places, shows off the green roof at the Flight office building, at 3575 Ringsby Court, on May 9, 2018 in Denver.
The bottom line?
Major cities began adopting cool-roof requirements nearly 20 years ago, with northerly Chicago among the first. It’s been joined by Philadelphia, Baltimore, New York City and Los Angeles, among others, according to GCCA. Much of the southern United States is now covered by the requirements, and San Francisco in 2017 adopted the first “green roofs” requirement.
“We’ve been in an epic fight between the industry and those of us on my side who are trying to push this forward,” Shickman said.
Thorp, the EPDM Roofing Association representative, pointed to research to argue that Denver should proceed cautiously. Because cool roofs don’t get as hot, they can accumulate more condensation, which requires specialized designs to combat. And she said that a cooler roof could mean higher heating costs and thus more carbon emissions in colder Denver.
She acknowledged that the law would hurt sales of EPDM: Competing materials are cheaper and more popular for cool roofs. But she said that her clients also make those other materials.
“They’re going to make the sale one way or another,” she said.
Shickman countered that the companies are more heavily invested in EPDM, and therefore have a financial motivation to lobby against cool roofs. Other materials “have been eating the lunch of EPDM,” he said. Thorp declined to disclose sales figures for the companies, but said the organization’s “primary driver” was to give roofers options.
Cool roofs are already popular
A city poll of roofers found that about 70 percent of new roofs in Denver are “cool.”
“What we’re tending to find is most companies now are wanting to go to a light roof,” said Scott Nakayama, director of operations for Denver-based North-West Roofing. “The amount that they’re going to save, as far as heating and cooling bills, tends to stand out.”
His company has been installing about 20 light-colored roofs per year, and hasn’t encountered any of the issues raised by the EPDM Roofing Association, he said. Shickman points to this apparent lack of complaints as evidence that a well-designed cool roof can avoid moisture and other issues.
They do come at a cost premium: Cool roofs can cost about 1.5 percent more than a traditional roof, according to city-commissioned research by Stantec, the engineering company. Thorp said that estimate is too low.
If the law is approved, it could take several years before it starts to have a regional effect, since roofs generally only need replacement every 20 years.
The rest of the details
Under the change, developers of new builders can choose among the following options.
Install green space on the building or on the ground.
Pay for green space somewhere else.
Install renewable energy or a mix of renewable energy and green space.
Design the building for 12 percent energy savings compared to city standards, or achieve 5 percent savings plus green space.
Achieve either LEED Gold or Enterprise Green Communities certification for green design.
Existing buildings will have similar types of options, with different details.
Greenroofs.com Featured Project October 15, 2018
Skool4Kidz Campus @ Sengkang Riverside Park
30,138 sf Greenroof
Singapore
Greenroofs.com Featured Project October 15, 2018
I had selected the Skool4Kidz Campus @ Sengkang Riverside Park as one outstanding project that just had to be included in my “Greenroofs.com 2018 Top 10 List of Hot Trends in Greenroof & Greenwall Design” long before I recently received a Project Submission from our friends over at Elmich Pte Ltd in Singapore.
Its stunning, curved, and joyous greenroof just screamed at me – plus it looks like a juicy multi-colored caterpillar!
Photo: Elmich
I shouldn’t be glib about it, but it’s hard not to find a wonderful greenroof or greenwall project in Singapore.
With extreme governmental support to provide healthier living spaces in the tight quarters of the very built-up island nation and create a City in a Garden, it’s no wonder their plans are to have 200 hectares of greenroofs and walls in place by 2030 -that’s 2 million m2!
Photo: Darren Soh, Freight Architects
Mini Description & Details
Situated in the middle of a highly developed and built-up area, the new Skool4Kidz Campus @ Sengkang Riverside Park preschool is the largest childcare center to be located within a public park in Singapore. It’s also the first collaboration between the Early Childhood Development Agency and the National Parks Board.
Designed by Freight Architects, the flagship 4,000 square meter complex is not only an architectural work of art but is imbued with biodiversity, inside and out.
Image: Freight Architects
Photo: Elmich
The nature-focused campus is designed to integrate seamlessly into the green surroundings of the park in order to keep the children in touch with nature, providing them with a safe and nurturing environment for their holistic development.
Resembling a “green cocoon,” the 2-story green roof is supported by steel ribs that open up towards the edges, merging into the landscape. Perforated by skylights and left open on the ground and second levels, the structure provides fresh air and dappled natural light indoors.
Photo above and below: Chng Shao Kai/TODAY
Due to the heavy structural load of the barrel-shaped roof, a lightweight, flexible, and erosion-proof design was required, as well as good thermal insulation properties. The Elmich green roof system was selected and to enhance drainage capabilities, Elmich’s VersiCell® drainage cells were placed underneath the planting boards and beneath a layer of geotextile.
Planted with twelve different species, the lush landscaping was implemented by Nature Landscapes. A Garden Atrium houses indoor trees, shrubs, an eco-garden, and a sky bridge, and children can learn about different flora and fauna.
Herbs grown in the eco-garden are cooked and served in the kids’ meals, giving them a unique “garden to table” culinary experience. To promote sustainability, rainwater is also harvested for irrigation and learning purposes.
The beautiful Skool4Kidz Campus @ Sengkang Riverside Park green roof is designed to thrive year round in Singapore’s tropical weather and encourage healthy and strong, socially-emotionally confident, and environmentally responsible children.
Photo: Skool4Kids Facebook
Photo: Elmich
Year: 2018
Owner: Skool4Kidz Pte
Location: Singapore
Building Type: Educational
Greenroof Type: Extensive
System: Single-Source
Size: 30,138 sf
Slope: 3-45%
Access: Inaccessible
Privacy: Public
Credits:
ARCHITECT: FREIGHT ARCHITECTS LLP
GREEN ROOF SYSTEM PROVIDER: ELMICH PTE LTD
GREEN ROOF IMPLEMENTATION: NATURE LANDSCAPES PTE LTD
DESIGN AND BUILD MAIN CONTRACTOR: SANWAH CONSTRUCTION PTE LTD
C&S CONSULTANT: KCL CONSULTANTS PTE LTD
Image: Skool4Kids Facebook
All the Info:
View the Skool4Kidz Campus @ Sengkang Riverside Park project profile to see ALL of the Photos and Additional Information about this particular project in the Greenroofs.com Projects Database.
Photo: Darren Soh, Freight Architects
Featured Project
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Love the Earth, Plant a Roof or Wall!
By Linda S. Velazquez, ASLA, LEED AP, GRP
Greenroofs.com Publisher & Greenroofs & Walls of the World™ Virtual Summits Host