Kill the IPCC says Judith Curry. After decades and billions there is nothing to show for it.

JoNova (Australia)
"Kill the IPCC: After decades and billions spent, the climate body still fails to prove humans behind warming .......The IPCC is in a state of permanent paradigm paralysis. It is the problem, not the solution .......In its latest report released Friday, after several decades and expenditures in the bazillions, the IPCC still has not provided a convincing argument for how much warming in the 20th century has been caused by humans."