More than half of all residentialpower goes into running household appliances, producing a fifth of the world's carbon emissions.
超过一半的居民用电用于运行家用电器，并产生了全球五分之一的碳排放。
2
PAHs are in car or bus exhaust and emissions from residential heating and power generation.
多环芳烃来自于汽车尾气以及住宅供暖和发电的排放。
3
As a result, huge Numbers of industrial, commercial and residential establishments ran their own power generators - producing electricity at high cost to themselves and the Nigerian economy.