Syun-Ichi Akasofu quotes:

CO2 emissions have been increasing, but the rise in air temperature stopped around 2001. Climate change is due in large part to naturally occurring oscillations.

...it is quite obvious that the temperature change during the last 100 years or so includes significant natural changes, both the linear change and fluctuations. It is very puzzling that the IPCC reports state that it is mostly due to the greenhouse effect.

Although I am not a climatologist, it has been interesting to observe climatology from the point of view of an arctic scientist. In order for the field of climatology and IPCC to be healthy, I want to provide a few criticisms, which I hope are constructive."