Europe is several years ahead of the US in implementing policies intended to mitigate global warming. All of the European Union’s member countries have ratified the Kyoto Protocol and adopted a wide range of policies to lower their emissions and meet their Kyoto targets.
欧洲先于美国数年执行旨在缓解全球变暖的政策。欧盟所有成员国都批准了《京都议定书》，并采取了一系列政策措施来降低排放，实现《京都议定书》的规定目标。