Oxfam predicts climate change will help double food prices by 2030: "We are turning abundance into scarcity"
Original article: http://thinkprogress.org/romm/2011/06/02/235087/oxfam-climate-change-double-food-prices-by-2030-%E2%80%9Cwe-are-turning-abundance-into-scarcity%E2%80%9D/