The Summit for Vaccine Internationalism offers a space for governments of developing countries to broker their own multilateral solutions. Richer countries have largely failed them.

A federal judge ruled against the administration’s pause on new drilling leases this week. But the Interior Department still has space to act.

New models suggest that if vaccination rates only reach 68 percent and people refuse to wear masks, this autumn could be dangerous—particularly given the spread of the highly infectious delta variant.

The next time Democrats get a chance to pass climate policy, the world could have already warmed by 1.5 degrees Celsius.

Some of the senators blocking climate policy represent states struggling with drought and wildfire.

There’s money to be made from energy transition. There’s also money to be made from supporting Republicans who favor low taxes and deregulation.

Yes, getting 70 percent of all Americans vaccinated is a worthy goal. But what matters even more is that enough people in enough places are vaccinated.

As TC Energy announced defeat this week, battles against Line 3, Line 5, and the Dakota Access Pipeline continue.

Chuck Schumer’s anti-China legislation won enough Republican support to pass, but at the expense of the planet.

They have a supermajority in the state legislature, but several climate bills have gone nowhere.

GOP leaders’ choice to block the nomination of a key environmental official for Governor Roy Cooper may prove counterproductive in the long run.

Like a lot of rich-people hobbies, bringing back really fast planes is dumb and helps wreck the planet.

Cori Bush, Jamaal Bowman, Alexandria Ocasio-Cortez, and others are uniting behind a new resolution backing public electric power.

Jennifer Granholm, John Kerry, and the rest of the Biden climate team consistently downplay how much we need to do.

The 2022 Florida gubernatorial race is going to be a lesson in how to talk a lot about climate while doing nothing.

A good P.R. team used to be enough to shield extractive industries from climate accountability. A recent court decision may signal a change.

The USMCA, which replaced Nafta, preserves fossil fuel companies’ right to sue any government that messes with their profits.

Tax credits don’t give people money for solar panels and wind turbines up front. That’s where investors come in.

Small tweaks to the meat industry can’t save Americans from a simple truth: We need to eat less meat.

The IEA was founded by Henry Kissinger. It’s not run by radicals.