Posted 16 May 2010
"What if we don’t adequately understand important climatic systems (such as clouds or oceans) to simulate them accurately in the computer models used to predict climatic change? What if the stated positions of key scientific societies are under assault by the member rank and file? What if the state of empirical knowledge points to only a small human effect on climate? " These basic questions by two distinguished US scientists, Dr William Happer and Dr Roger Cohen, can be downloaded from this LINK