Searching For Clues in the Global Warming Puzzle
Why do fewer Americans believe the earth is warming? A range of possibilities, including a sour economy and, perhaps, a cooler than normal summer in parts of the U.S., may provide an explanation.
Numbers, Facts and Trends Shaping Your World
Why do fewer Americans believe the earth is warming? A range of possibilities, including a sour economy and, perhaps, a cooler than normal summer in parts of the U.S., may provide an explanation.
There has been a sharp decline in the percentage of Americans who say there is solid evidence that global temperatures are rising. Still, there is more support than opposition for cap and trade policy.