The Science Barge
Zak, Sustainable Systems Director, builder of the solar panels, and excellent tour guide.
Little plants germinating in "rock wool" i.e. basaltic rock spun into fibers.
Cucumbers are ready for picking
Greenhouse cooling system - when the greenhouse gets too hot the cardboard is moistened and air is blown through to cool the house by evaporation.
In writing yesterday's post I lost my train of thought and forgot the punchline. Before eating the gelato and searching for ice cream recipe books I had lunch at the Shake Shack, where I enjoyed the a tasty, thick vanilla shake. It was a true dairy overload day! Okay, now on to today's wit and wisdom...
Thanks to a story on Gothamist I visited the Science Barge on Saturday. The Science Barge is a demonstration project of New York Sun Works, a non-profit that promotes "sustainability by building and testing ecologically responsible systems
for the production of energy, clean water, and food, and by
scientifically observing and measuring human impacts on the local
environment."
The barge itself is a sustainable urban farm that is touring the city's waterfront parks over the next couple of years. Power for the barge comes from solar panels, wind turbines and biodiesel and waste vegetable oil. Water comes from captured rain and purified river water. They are hydroponically growing cucumbers (that looked great), tomatoes, peppers, lettuce and basil. A recent addition is a school of tilapia. All that is done with no waste water and no net carbon dioxide emissions.
New York City's population is expected to grow by a million people over the next twenty-five years. All those extra people gotta eat. NY Sun Works, has estimated that the rooftop space in the city is sufficient to grow enough vegetables to meet the city's needs. Whether that is practical is another matter, the point is with a little creativity and ingenuity a lot more food could be sustainably grown within the city.
The Science Barge is docked at Pier 84 (at 44th Street) through June. In July the barge moves to Riverside Park (at 72nd) and then onto Stuyvesant Cove Park (23rd St) in September. Tours are free.
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