永利注册:The research that might save us after Copenhagen

 作者:巴郎蜡     |      日期:2019-03-08 06:04:18
By Catherine Brahic IT’S crunch time. Two years ago in a huge conference hall in Bali, after a marathon negotiating session that left some delegates in tears, envoys from 192 nations set themselves a deadline of 2009. The task in question? To come up with a way of extending the essence of the Kyoto protocol beyond 2012. The final stages of this process kicked off in Copenhagen, Denmark,