全球粮食价格和政治动荡的关系显示：我们生活的世界相互制约，我们未能成功提高粮食产量、也未能建立起消除长远环境威胁的有效的经济激励机制。
As the link between global food prices and political instability demonstrates, we live in a globally interconnected world, in which we are failing to produce in the right way or create the right economic incentives to address profound environmental threats.