The Scotsman: World seems ambivalent about swift action on climate change – IPCC chair

„Reducing the greenhouse gas emissions that are driving climate change will involve answering difficult questions about our lifestyles, and the signs are ambivalent about what action the world will take, write Professor Hoesung Lee, chair of the Intergovernmental Panel on Climate Change, and Professor Jim Skea, co-chair of IPCC Working Group III.“

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