Summary: 讲师：Bjorn Lomborg 学校:TED Danish political scientist Bjorn Lomborg heads the Copenhagen Consensus, which has prioritized the worlds greatest problems -- global warming, world poverty, disease -- based on how effective our solutions might be. It 课程介绍：在这段充满激情的演讲中，Amory Lovins展示了他的一个简单的计划，这个计划可以让美国戒掉对石油的依赖并重振经济。
