Carbon emissions

The European Union wants airlines to reduce emissions or pay for permits allowing them to pollute. U.S. opponents say the permit fees would be better spent on new, more efficient aircraft.

The annual U.N. Climate Summit starts today in Durban, South Africa. Unfortunately, these summits don't seem have a great track-record for enacting change.

We've had Dow Chemical in the Greenwash Brigade's crosshairs in the past, so climate change skeptics chew on this: Greenpeace AND Dow Chemical are...