Thứ Tư, 20 tháng 5, 2020

Carbon emissions dropped 17 percent globally amid coronavirus | “Globally, we haven’t seen a drop this big ever, and at the yearly level, you would have to go back to World War II to see such a big drop in emissions."


https://ift.tt/2LFGmHI via /r/worldnews https://ift.tt/2ANPTKR

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