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.
George W. BushI would have to ask the questioner. I haven't had a chance to ask the questioners the question they've been questioning. On the other hand, I firmly believe she'll be a fine secretary of labor. And I've got confidence in Linda Chavez. She is a - she'll bring an interesting perspective to the Labor Department.
George W. BushAnd one thing we want during this war on terror is for people to feel like their life's moving on, that they're able to make a living and send their kids to college and put more money on the table.
George W. Bush