Brooklyn Grange

Earlier this Summer I visited the Eagle Street farm, a 6,000 square foot garden on a warehouse rooftop in Greenpoint, Brooklyn. It was the first rooftop farm I had seen and I was very impressed by what they were able to accomplish and grow. Two weeks ago I went out to Long Island City to see the Brooklyn Grange Farm and was expecting something along the same lines as Eagle Street, perhaps a bit more ambitious. As I walked along Northern Boulevard and looked up at the building, I wondered what portion of the roof they were actually using for the garden. Walking out onto the rooftop of the farm I was completely unprepared for the magnitude of what I saw in front of me, essentially the whole roof of the building was taken up by the farm, 40,000 square feet, almost an acre of rooftop, was devoted to rows and rows of vegetables and crops.

Both Farms were started by head farmer Ben Flanner, a Wisconsic transplant, who along with his partners, broke ground on the Brooklyn Grange Farm back in May of this year. The farm was originally intended to be in Brooklyn, but let’s face it, Brooklyn sounds better than Queens anyway (I was born in Queens so I can say that). It utilizes 1.2 million pounds of soil, and if there is one question I regret not asking, it is how they got it up there. Nonetheless, the structural integrity of the roof was tested and supports a drainage system and even has a barrier layer to prevent roots from penetrating the ceiling below. Scattered around a mélange of rooftop pipes, pumps, fans and water towers, were crops of okra, kale, eggplant, jalapeño peppers, carrots, spinach, assorted greens and an abundance of tomatoes. There was even a beehive located in the SW corner. The organic farm is a for profit venture, selling to restaurants and to the public through their various produce stands. It is open also to the public, and if you ever think you have seen it all in New York, go out and take a look at what is fast becoming the future of urban farming and the new look for New York rooftops.

Green roofs

I’ve been on vacation a week, but before I left Los Angeles I shot a couple of green roofs in downtown and South Central. They were two very different kinds of green roofs, one a Japanese Garden, the other an environmentally designed sustainable roof for city councilmember Jan Perry’s local headquarters. The Japanese Garden on the third floor of the Kyoto Grand Hotel in Little Tokyo is a half-acre of waterfalls and bamboo shaded alcoves, and even has a little stream running through it. And while it is pretty to look at and may even keep the building a bit cooler, the sustainability factor is pretty low as one can only wonder how much energy is used to keep the waterfall and stream constantly flowing. Still if you want to see the novelty of a manicured Japanese rooftop garden with the Los Angeles skyline behind it, take the elevator to the third floor of the hotel, which is located on the corner of Los Angeles Street and 2nd st, and take a little stroll.

Driving south from there along South Central Avenue, you come across a striking looking building, and a stark contrast to the rest of the neighborhood it resides in. It is Council District 9 Neighborhood City Hall, the offices for councilwoman Jan Perry. Designed by architect Paul Murdoch, the Leed certified building features a drought tolerant rooftop garden that helps mitigate storm runoff and reduces greenhouse gas emissions. A 7,000 gallon underground cistern also collects rainwater for re-usable irrigation. The courtyard contains eight raised photovoltaic arrays that move during the day to track the sun while shading the space below, and also contains more drought tolerant plants around the perimeter of the gated compound that takes up the whole block.

As much of a contrast as these two green roofs may be to each other, they are still the exception when you think about all the other urban rooftops out there. This was made even more apparent when last week I was driving through the Berkshires and was surrounded by thousands of acres of rolling hills of green forests and lush valleys. Imagine for a minute if all the flat rooftops in a city like New York or Los Angeles were converted to green roofs. What would that look like? Now what if some or even most those green roofs were actually small urban farms growing fresh fruits and vegetables, like the Eagle Street rooftop farm I shot the other day in Greenpoint, Brooklyn. The impact of this would be tremendous: cooler buildings while lessening the urban heat island effect (a metropolitan area which is significantly warmer than its surrounding rural areas); local grown produce would mean a big reduction of the energy needed to transport them otherwise; improved health by eating better, and a beautiful green urban landscape that would have an enormous affect on greenhouse gases and carbon emissions.

Is this possible? Yes, but probably not anytime soon. One of the reasons is I still think we see them as unique anomalies rather than the norm. Obviously a green roof or a solar array is the smartest alternative to the empty spaces that reside on top of most buildings, but we are not used to seeing them or thinking of them in that way. This is starting to change, but a big factor that needs to alter is something I am starting to call the Visual Aesthetic. This is not some innate aesthetic we are born with, rather it is what we get used to and accept as the norm. When this starts to change, and I believe it is, then we can start to make real progress. More about this in the next few weeks.