04/05/2002
https://www.presidency.ucsb.edu...
"There is a natural greenhouse effect that contributes to warming…And the National Academy of Sciences indicates that the increase is due in large part to human activity."
"I will harness the power of markets, the creativity of entrepreneurs, and draw upon the best scientific research."
"The National Parks Centennial Initiative will enhance our national parks during the decade leading up to their 100th anniversary in 2016."
"Our national parks are really one of America's great treasures."