Some countries -- take Germany, an industrial powerhouse with a climate not that different from Vancouver's, by the way -- one day last December, got 81 percent of all its energy from renewable resources, mainly solar and wind.
一些国家——比如德国， 一个与温哥华气候相差 无几的工业厂房—— 去年12月的某一天， 有81%的能源来自可再生资源， 大部分是太阳能和风能。