Professor Lu says that the evidence shows CFC's are responsible for the warming since the 1980's NOT Carbon Dioxide and he expects most of the 21st Century to gradually cool which I think is because CFC's are not being put into the atmosphere now so they will break down over time?
"Nulla tenaci invia est via" - Latin for "For the tenacious, no road is impossible". "In order to master the markets, you must first master yourself" ... JP Morgan "Most people lose money because they cannot admit they are wrong"... Martin Armstrong