New York’s rooftop farms provide fresh local produce – and help stop a sewage problem

Posted on August 28, 2019

  More than 36 tonnes of organic vegetables are grown every year on New York City’s rooftops. And the farms that produce them aren’t just feeding residents, they’re helping to stop sewage polluting the city’s rivers and cooling the city. Covering a total of 2.3 hectares (5.6 acres), the farms sit on top of three historic […]

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