It's not just in the U.S., but British scientists have noted how curiously complacent the UK public is to the threats of global warming. On the one side, you have evidence and studies from thousands of climatologists around the world; some of the most comprehensive, extensive computer modeling that has ever been performed to map climate change events; and the consensus of vast majority of the world's leading scientific organizations. On the other side, you have a handful of skeptics who have been thoroughly debunked by credible scientists; hack writers like Michael Crichton who use flimsy rhetorical arguments to bolster weak, improbable plot lines (State of Fear); and a laughably incompetent news media that pretends there is still a great debate over whether human activities cause climate change.
This article from The Guardian, How we put the heat on nature, examines the reasons behind public complacency and the rising fears of those scientists who are confronting climate change issues.