Urban Farming: Hydroponics in the City


Keeping agriculture sustainable increasingly means keeping it local. Besides the environmental benefit of reducing reliance on fossil-fuel guzzling transportation, eating local food is a more seasonal and often healthier experience. With concern about food security growing, it might turn out to be safer, too. The folks in charge of the Science Barge, a new urban farming experiment in New York, are bringing local food production closer than ever. In this video Vanessa Rae learns about the …