Growing plants indoors no longer rooted in sci-fi

With a growing global population, declining freshwater resources and an increasingly volatile climate, the world will rely on food technologies like his sooner than we realize
Oct 20, 2009
Karen Pinchin
Globe and Mail
http://www.theglobeandmail.com/news/technology/growing-plants-indoors-no-longer-rooted-in-sci-fi/article1330448/