The EPA says Tucson’s drinking water is contaminated, but the Air Force says it doesn’t have to do anything thanks to the Chevron ruling.

Robert F. Kennedy Jr. apparently has a habit of picking up roadkill.

Florida is slated to receive more federal funds for lead replacement than almost any other state. But experts say it doesn’t actually have many lead pipes.

Rich homeowners are cutting or poisoning trees for a better view and even better profit. Weak fines won’t stop them.

By refusing to do so, he’s not only imperiling American democracy.

Oklahoma Governor Kevin Stitt has an unusual interpretation of Oklahoma v. Tyson.

Looks like Marjorie Taylor Greene is trying to make her latest conspiracy theory come true.

Does Donald Trump actually understand how cryptocurrency works?

Some people mistakenly think raw milk could protect against bird flu. Instead, they could infect themselves, giving the virus a better chance to mutate for rapid human-to-human transmission.

The former president glitched during a tirade about sharks and batteries.

Marjorie Taylor Greene had some wild claims about E.V.s.

Making polluters pay for the damage they cause isn’t radical. The federal Superfund law has been notching up successes for decades.

He and his allies are planning to “deconstruct” the administrative state by stripping its power and forcing out tens of thousands of workers. That will put all of our lives at risk.

The PFAS in playing fields—and the open question of what they might do to kids—is turning into a culture war.

While wild animals can spread the virus, industrial farms are where it really thrives—and likely originated.

Lower-income people living in smaller spaces are especially affected by the toxic gases these ranges leak.

And they are fighting every effort to ban it.

Enshrining the rights of nonhuman entities in law would help us protect them before it’s too late.

Environmentalists are uniting against the independent presidential candidate.

It’s one message for MAGA-land and the opposite one for Jill Stein voters. And they just might get away with it.