Hawaii is making the transition to clean energy faster than just about anywhere else in the country.

The Climate Reality Project is training a new army of activists to carry on and expand former Vice President Al Gore's work on climate change.

Even if Trump’s fossil-fueled scheming doesn’t succeed in the long run, he will undoubtedly ensure that more greenhouse gases enter the planet’s atmosphere.

To stave off disaster, we must transform the economic system driving climate change.

A scientist looking for a way to help Alaska Natives whose villages are sinking was reassigned by the Trump administration to a job collecting royalty checks from fossil fuel companies.

America under Trump has gone from being a world leader to an object of derision.

A small town’s inclusive and equitable template for other blue-collar towns facing the loss of dirty energy jobs and other polluting industries.

Climate change is getting worse, and policymakers are ignoring one of the biggest factors.

Coastal states, counties and cities, including several with Trump properties, are already grappling with the threat of rising ocean levels.

Extraordinary claims require extraordinary evidence. A provocative new article on climate change fails to produce it.