George W. Bush Quotes:
Ocupation: 43rd U.S. President
Life: b. July 6, 1946
Birthday: July 6
Concentration of greenhouse gases, especially CO2, have increased substantially since the beginning of the industrial revolution. And the National Academy of Sciences indicates that the increase is due in large part to human activity.
source: George Walker Bush, John W. Dietrich (2005). “The George W. Bush Foreign Policy Reader: Presidential Speeches and Commentary”, p.162, M.E. Sharpe
topic: Revolution, Climate Change, Increase, Greenhouses, Human Activity
