No, David Attenborough: Africa hasn't warmed by 3.5 degrees C in two decades – Telegraph Blogs

It's not often one looks to the Guardian's environment pages for an incisive and thorough critique of green propagandising. But hats off – really – to Leo Hickman for this ruthless deconstruction of an erroneous claim made by David Attenborough on his latest BBC nature documentary that in the last twenty years Africa has warmed by 3.5 degrees C.
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What's rather touching about this is that Hickman is so surprised. Those of us who follow Donna Laframboise's research, for example, will have long been wearily familiar with the extent to which the IPCC's supposedly authoritative reports depend on "grey literature" – ie propaganda – produced by activists at organisations like Greenpeace, Friends of the Earth, Cafod, etc.

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