Scientists warn wind and solar 'cannot scale up fast enough' to stem climate change.
A warming planet means painful choices lay ahead for humankind.
Quite possibly the most absurd Fox News clip of the year.
ALEC pushes one bill to stop funding renewables and another to promote “countervailing” scientific views.
We are on our way to a green energy future faster than many of us had imagined.
Just because BP seems to have stopped the oil spill does not mean we should go back to business as usual in the Gulf.
Environmental catastrophe is an inevitable outcome when energy companies are operating at the very edge of technological capacity.