The proportion of Americans who say that the earth is getting warmer has decreased modestly since January 2007, mostly because of a decline among Republicans.
The public remains conflicted in its approach toward energy and the environment, but 55% favor more conservation and regulation compared with 35% who support expanded exploration. Fully 90% favor tighter auto fuel standards.
Republicans' concerns about climate change have fallen through the floor. Just 12% now call it a top priority for policymakers.