A pioneering California law meant to sharply limit use of the familiar “chasing arrows” recycling symbol has been blocked by a federal judge who said it probably violates the First Amendment. In a ...

Panamint Capital broke ground on a $1.7 billion solar and storage project at the Calvert coal mine. The mine and an adjacent ...

A fragile food system, uneven public health messaging, and global warming are all working to supercharge the parasite’s ...

Smoky summers are becoming the new normal across the American West, forcing a generation of children to grow up indoors.

Brutal price wars among manufacturers have caused solar panel prices to plummet, making renewable energy cheaper than ever.

The European Union’s cap-and-trade system has long been considered the gold standard for market-based emissions-reduction ...

As tech companies have built hundreds of hyperscale data centers to power the artificial intelligence boom, they have ...

Two days before the sweltering July Fourth weekend, Martina Meijer, a New York City elementary teacher who occasionally substitutes over the summer, covered a class. The city’s summer school program ...