COP21: City mayors on green solutions Post a Comment Cities around the world could use water from rivers and the sea to stay cool as the climate heats, city mayors have been told. Baca JugaBacklash against 'frightening' tests on whalesPoorer nations 'more focused on sustainability''Quick fixes' to the climate crisis risk harming nature Read More Share : Post a Comment for "COP21: City mayors on green solutions"
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