by Mark Hertsgaard, for The Nation Blogs
Big news from Copenhagen Friday, where the divide between big emitters and at-risk nations deepened, threatening the prospects of reaching a climate deal for president Obama and other heads of state to sign when they arrive at the summit next week.
In a day of major developments, the Alliance of Small Island Nations put forth a radically tougher proposal for confronting climate change than the US, China and other major emitters favor. The AOSIS proposal, which calls for temperature rise not to exceed 1.5 Celsius above pre-industrial levels, ran counter to a separate text released today by the chairmen of the summit that called for smaller but still significant cuts. Meanwhile, activists prepared for a worldwide day of demonstrations on Saturday that organizer Bill McKibben of 350.org said were “explicitly endorsing” the AOSIS proposal and would involve “millions of people” and 3,000 actions around the world.
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