Spot the error. The IPCC can’t
by Tony Thomas : August 19, 2013
Leaked reports of the Fifth IPCC Report, due next month, say the IPCC experts are now 95% sure that human activities and emissions are the main cause of global warming since the 1950s.[1]
The same IPCC experts remain 100% sure that the Dakotas, Nebraska, Kansas, Oklahoma and Texas are homes to tropical forests, and that they have been since 1995.

But given a doubling of global CO2, they expect the central US tropical forest belt to shift eastwards to Minnesota, Wisconsin, Iowa and Illinois, even stretching east to Ohio, Michigan and Pennsylvania.
Looking at my own part of the world, I see that the IPCC has Papua-New Guinea, Indonesia and the Philippines currently covered in savannas, dry forests and woodlands. But with global CO2 doubling, the prairies of south-east Asia will surge northwards to Malaysia, Vietnam, Laos, Myanmar, even southern China.
India, as in the map below, acquires tropical forests through about 70% of its area. For some reason, the IPCC’s tropical forest belt of northern Australia (most Aussies believe it is gum-tree land) advances south by about 1000km, such that tourists towns like Cairns and Townsville become surrounded by Congo-like vegetation, suitable for imported bonobos and, maybe, okapi.
Turning to South America, the Amazon rainforest is already mysteriously transformed by the IPCC into savannas, which with CO2 doubling will advance across the whole top half of South America.
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