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The COP26 climate summit is entering its final days with countries preparing to consider the first draft of the deal that could be agreed.
Its aim is to bridge the gap between what is being promised, and what actually needs to be done, to keep global warming to 1.5 degrees celsius by 2030.
New analysis predicts that pledges to date do not go far enough and we are on course to see warming of 2.4 to 2.7 degrees by the end of the century.
Sky’s science and technology editor Tom Clarke on the three days left to stop runaway climate change.
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