Growing food in cities. Entrepreneur and filmmaker Ian Cheney reports on why truck farms are catching on in New York. In Sweden, Plantagon, a leader in vertical urban agriculture, plans to feed tomorrow’s mega cities with skyscraper farms. And with more droughts and water shortages likely, scientists at Penn State University are finding new ways to help plants adapt to tough conditions.
More info: www.whatifwechange.org, www.iucn.org
Produced by: What If We Change…
Year: 2013
Language: English
