造成空气污染的元兇

空气污染的原因很多。最大的来源是能源生产,其颗粒物排放量占燃煤发电厂的三分之二。道路运输和牲畜养殖也促成了这一点。 作者:3sat/nano/Labo M/Johan von Mirbach/Chris Caliman/Christoph Valentien/Till Vielrose/Johannes Nakajima/Rada Dechev/ 翻译与配音 : alugha 点击这里查看更多视频:https://alugha.com/TerraX

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