This Chart Will Tell You Just How Quickly Your Country Is Depleting Earth

Solar Power Could Provide Almost One-Third of World's Electricity Within a Few Decades

Why India Isn't So Keen to Fight Climate Change

Study: Natural Gas Will Not Solve America's Pollution Problem

If Obama Agrees the U.S. Is Causing Global Climate Change, Then Why Is He Letting Other Countries Foot the Bill?

ALEC Can't Hold On To Its Tech Giants Anymore

Environmentalists Aren't Happy With Obama's UN Climate Speech

For Obama, Cheerleading on Climate Change Is Easier Than Leading

Half the World Wants to Tax Carbon. The Other Half Is the Problem.

What to Expect from the Big Climate Summit

The Killer Fog That United Labor and Environmentalists

How to Scare a Republican About Climate Change

This Diagram Could Hold the Key to Fixing Our Ailing Planet

Acting Against Climate Change Won't Cost As Much As You Think

Republicans Really Don't Care About the Environment—And They Want to Make Sure You Know That

Someone Tell Bobby Jindal You Don't Need to Be a Scientist to Understand Science

This Might be Obama's Last Chance to Do Something Major About Climate Change

'Energy Independence' Will Destroy the Planet

Climate Change Is About to Have a Populist Moment

Here's the GOP's Best Shot At Derailing Obama's Climate Plan