"Today, more than ever, we need political leaders who can see the big picture, who understand the relationship between the economy and its environmental support systems." –Lester R. Brown, Plan B 3.0: Mobilizing to Save Civilization
Geoffrey Lean's article 'One poor harvest away from chaos' in the The Telegraph cites Lester Brown: "the world is only one poor harvest away from chaos. We are so close to the edge that politically destabilising food prices could come at any time." Posted January 12, 2011.