美国全球变化研究方案给出了一个“明确”警告：气候变化在未来世纪将会加剧。
The US Global change Research Programme gave an "unequivocal" warning that climate change will intensify over the next century Photo: Bloomberg news.
美国全球变化研究方案给出了一个“明确”警告：气候变化在未来世纪将会加剧。
The US Global change Research Programme gave an "unequivocal" warning that climate change will intensify over the next century Photo: Bloomberg news.
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