Dr. Tim Ball:
I think the Intergovernmental Panel on Climate Change (IPCC) claim that human CO2 is causing warming is wrong. They created the result they wanted, which wasn’t designed to deal with warming but to stop economic development and reduce the population. They selected the data and mechanisms necessary to prove their hypothesis and manipulated the data where necessary, including rewriting climate history. The wider evidence, which is only examined when you move outside their limited definition of climate change, is that the world is cooling.
The major rewrite of history involved elimination of the Medieval Warm Period (MWP). One of the Climatic Research Unit (CRU) gang told David Deming in an email that it was necessary to get rid of the MWP. The reason, although not expressed in the email, was because they were telling people that the latter part of the 20th century was the warmest ever. It wasn’t by any measure, from the warm of the MWP to the prolonged warmer period of the Holocene Optimum. The MWP was the most immediate threat to their narrative because it was within a time period people could grasp. They could relate to the idea that Vikings sailed in Arctic waters that are permanent pack-ice today. There was also the graph (Figure 7c) in the first IPCC Report in 1990 that contradicted their claim – it had to go...
I suspect that Dr. Ball is correct, but really who cares about this topic anymore? Other than bureaucrats, moonbats, and government-funded researchers?