“I don’t want to bring home a dead-on-arrival agreement. We tried that. It didn’t do the world a lot of good.”

US climate envoy Todd Stern dismisses stringent 2020 emissions targets proposed by the EU, saying he will push for a Copenhagen agreement that the US Senate can ratify.

“Because tropical forest lizards aren’t very heat tolerant and they live in environments that are already warm, any further warming could push them over the edge.”

The narrow temperature range of tropical forests has left lizards who live there poorly prepared for climate change, says ecologist Raymond Huey.

Even hybrid vehicles emit carbon dioxide when blown up.

FOX’s drama ‘24’ is going green and carbon-offsetting its explosions.

“Thankfully it was sort of, I think, organic and non-toxic.”

On his way to a low-carbon energy summit, UK business minister Peter Mandelson was doused with green custard by a woman protesting the Heathrow third runway plan.