An interesting article over at Rolling Stone, a discussion with James Lovelock, the guy who came up with the Gaia concept (the earth as a single 'organism' that adjusts and regulates itself over time) as well as a number of brilliant things like the Electron Capture Detector (ECD) that helped figure out the hole in the ozone. He thinks the effects of global warming will be worse and come sooner than most of the current predictions, to the point of most of the current 'green' movement stuff being irrelevant in the long term.
He's the first to admit he might be wrong, but part of me fears he's at least partly right, or closer to right than most, even if it's not quite as dire as "The Day After Tomorrow" (or as dire and silly as "Waterworld", though Dennis Hopper is definitely fun to watch in that.) Some of Lovelock's critics are upset because they're afraid it will cause some people to give up and do nothing about global warming. There are already enough people who are quite willing, nay eager, to dismiss global warming and the whole green movement as some left-wing conspiracy.
So what are we to do? Do the best we can, I guess. And pray that's enough.