Thursday, August 04, 2011
Pawlenty: Natural causes led to warming - Darren Samuelsohn - POLITICO.com
The weight of the evidence is that most of it, maybe all of it, is because of natural causes," Pawlenty said in an interview published Wednesday. "But to the extent there is some element of human behavior causing some of it — that's what the scientific debate is about. That's why we've seen all this back and forth between some of those prominent scientists in the world arguing about that very point."
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