Some studies suggest that the Arctic Ocean may be ice-free by the end of the century.

Obama's record on climate issues is not all bad.

Some studies have shown that natural gas could, in fact, be worse for the climate than coal.

This Dewdrop World is a beautiful, courageous, intimate film about love and loss. It may also be the deepest meditation on climate change that I've ever seen.

In the world of energy politics, the sudden vanishing of the word 'coal' is a remarkable and unprecedented event.

Coal boosters like to tout coal as cheap and plentiful - well, not anymore. At least not in China.

Bloomberg is famously impatient with beltway politics and believes that to get anything done you need to work from the ground up.