The Trump administration's border policies are expected to have a big impact on this year’s largest gathering of Indigenous leaders, activists, and policymakers.

Like labels on cigarettes, opponents say fossil fuel warnings could change attitudes. Others call it gasoline “shaming.” ...

Rice feeds more than half of the world’s population. Climate change is loading the beloved grain with arsenic, creating a ...

Vessels that don’t quite meet the stricter standard but are more efficient than the base target don’t get a reward. They must ...

So if it’s perfectly safe to consume recycled toilet water, why aren’t Americans living in parched western states drinking ...

AmeriCorps, the US federal agency that oversees volunteerism and service work, abruptly pulled teams of young people out of a variety of community service projects across the country on Tuesday. The ...

Critics warn that the Trump administration’s plan to transfer public lands could enrich wealthy developers while eliminating ...

New Yorkers can now get fined for not separating their food scraps. Some critics say that's not the right approach.

The wristbands will also feature a QR code that leads to a survey asking attendees how they traveled to the Earth Night event ...

Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

Who pays for the risk that a power plant goes over budget or fails? In states with CWIP laws, it’s not utility companies — ...

For 12 years, scientists thought they knew how much extreme heat human bodies could cope with. New research shows how wrong ...