BBC NEWS - Most Ready For 'Green Sacrifices'

In the U.S. four out of five people think it's "definitely" or "probably" necessary to make significant changes in their lifestyle to help prevent global warming or climate change.

It's interesting that one in five think that it's "definitely not" or "probably not" necessary to make any lifestyle changes. Those must be people who can afford five dollars a gallon for gasoline, or maybe they are already as green as they can be.

Source BBC NEWS