It’s widely used because it can slow flames in ways that water can’t. But it also contains heavy metals and other harmful compounds. Read More

Charging drivers to enter Lower Manhattan vindicates the lifelong mission of a Nobel laureate who, as it happened, died behind the wheel of a car. Read More

Global temperatures last year crept past a key goal, raising questions about how much nations can stop the planet from heating up further. Read More

Posting on the social media site he owns, Mr. Musk blamed the fires on government. Scientists said a warming planet set the conditions. Read More

Sheila Morovati’s Pacific Palisades home was spared, but her neighborhood was decimated in the Los Angeles fires. For her, climate change looms over the tragic loses. Read More

After staying flat for nearly two decades, electricity use is starting to rise again, and the boom in wind and solar power hasn’t kept pace. Read More

After staying flat for nearly two decades, electricity use is starting to rise again, and the boom in wind and solar power hasn’t kept pace. Read More

Companies started pulling back from the state as earlier fires made it harder to turn a profit. Experts warn the exodus could grow. Read More

Companies started pulling back from the state as earlier fires made it harder to turn a profit. Experts warn the exodus could grow. Read More

No companies bid for the chance to drill in the Arctic National Wildlife Refuge. It was the second auction in four years that failed draw strong interest. Read More