各國(guó)紛紛尋求應(yīng)對(duì)氣候變化的舉措。

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University of East Anglia
Ban Ki-Moon
China is now the leading producer of greenhouse gases. But the United States and other industrialized nations were the top polluters for years. So they are under extra pressure to reduce emissions from cars, factories and other sources. In Washington, the Environmental Protection Agency on Monday d…
如今，中國(guó)是排放溫室氣體最多的國(guó)家。然而多年來(lái)，美國(guó)和其它工業(yè)化國(guó)家一直都是最主要的污染源。所以他們也不得不減少由汽車(chē)、工廠以及其它來(lái)源所排放的廢氣。 位于華盛頓的美國(guó)環(huán)境保護(hù)局本周一宣稱(chēng)：二氧化碳和其它溫室氣體會(huì)威脅公共衛(wèi)生。這就為政府制定氣體排放標(biāo)準(zhǔn)掃清了道路，除非國(guó)會(huì)先一步采取行動(dòng)。 然而…