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World cities seek $375 bn to fight climate change

MEXICO: The world's big cities will need $375 billion of investment to curb climate change, a large gathering of mayors heard in Mexico on Thursday. "It is a lot, but there is no other option. Together we will seek that money," said the new president of the C40 network of big cities, Paris Mayor Anne Hidalgo. If that amount is made available "humanity will have a chance of surviving," she told a gathering of C40 mayors in Mexico. The mayors were meeting to plot strategy in the face of climate skepticism from US…