In a single cubic foot of this material -- about what would come around your computer or large television -- you have the same energy content of about a liter and a half of petrol.
当你购买电脑或者大尺寸的电视机 大约会带有一立方英尺的泡沫塑料－ 它们对能源的消耗相当于 一升半的石油。