“I’m not an Al Gore, doom-and-gloom environmentalist blaming the changes in our climate on human activity, but I’m not going to put my head in the sand and pretend there aren’t changes.” (12/4/2007)
“A changing environment will affect Alaska more than any other state, because of our location. I’m not one though who would attribute it to being man-made.” (8/29/2008)
“That’s why I’m attributing some of man’s activities to potentially causing some of the changes in the climate right now… Show me where I have ever said that there’s absolute proof that nothing that man has ever conducted or engaged in has had any effect or no effect on climate change. I have not said that.” (9/11/2008)
Now that’s change I can believe in.