"In June 2001, Lindzen wrote an article for the Wall Street Journal, stating that "there is no consensus, unanimous or otherwise, about long-term climate trends and what causes them" and "I cannot stress this enough -- we are not in a position to confidently attribute past climate change to carbon dioxide or to forecast what the climate will be in the future.
That is to say, contrary to media impressions, agreement with the three basic statements tells us almost nothing relevant to policy discussions."