Activists interrupted a pro tennis tournament in Washington, D.C., last week—and reignited a debate about how best to wage the climate fight.

“We knew this would happen, but the difference is that we thought it would be a little bit later.”

It remains the most useful social media platform during a climate crisis. But its days seem numbered.

The time is ripe for Alex Epstein’s particular brand of fossil fuel boosterism to become the GOP’s mainstream climate talking point.

News outlets are reporting on record-setting temperatures—but telling us little else about this catastrophic inferno we’re living (and dying) through.

Last week’s rulings have real ramifications for how the government could help vulnerable communities moving forward.

A new report sheds light on state-level legislative attacks on the right’s newfound obsession.

Why is the airline industry so hard to decarbonize—and can we ever expect to fly guilt-free?

A closer look at the people in power who control your power

Improving indoor air quality is harder than it sounds.

What explains the rise of noise complaints and get-off-my-lawn violence in America? Research points to one intriguing possibility.

What is your personal Mountain Valley Pipeline? What would it be like to force your co-workers to pretend it’s a good idea?

There’s nothing fun about deadly heat.

“People don’t like lawns. That’s the irony.”

This is your brain on fossil fuels.

After two years of last-minute failures, a groundbreaking bill made it into the state budget—providing a blueprint for climate activists in other states.

Municipalities have been banning gas hookups for years. There’s a reason the backlash only went national very recently.

The annual event began with good intentions. Now it’s a source of dread.

Trump’s arraignment was a flashback to that miserable era when he drowned out every policy discussion.

Resist the misconception that sustainable living means more work.