The future of farming

Very interesting cover story this week in Newsweek that discusses many of the innovative farming methods we have talked about like the Green Revolution, hydroponic farming and something I never heard of aeroponic farming, vertical farming, urban and indoor farming. Also discusses overcoming land scarcity and the need to make even basic modernizations in farming in some regions of the world where people are "still farming as though its 10,000 BC."

To feed humankind, we need farms of the future today
http://www.newsweek.com/2015/10/30/feed-humankind-we-need-farms-future-today-385933.htm