From New Mexico, a victory in the fight against nuclear proliferation.
Big Oil is a big risk for national security. Can our military—the world's No. 1 oil guzzler—change the politics of climate change?
Bill McKibben’s five rules of the road for reforming fossil fuel subsidies.
Running their own utility means sun and wind energy instead of coal.
The Keystone XL pipeline is back, sort of. But will its promoters’ tactics cause a property rights backlash?
In New York, judges are standing up for communities’ rights to say no to corporate drilling.
How people power stopped the Keystone XL Pipeline.
Good news—and ongoing opportunities—for green jobs.
How did climate science get so politicized—and what can we do about it? Climatologist Michael Mann responds in this TEDx talk.
The YES! Breakthrough 15: Bringing renewable energy and jobs to reservations.
How thousands of determined protesters dragged a little-known pipeline into the national spotlight—and convinced the Obama administration to delay its approval.
Follow a group of residents-turned-activists in their efforts to save Coal River Mountain, the last one left in an area devastated by mining.
A controversial move to prohibit oil imported from what’s been called the world’s dirtiest fuel source could be an example for the rest of us.
These days, Americans are driving less. What that means for the future of our oil dependence.
Video: In more than 175 countries, people found creative ways to show they're ready to move away from fossil fuels.