"Many parks are hosting volunteer events and other activities throughout the week of Earth Day," its website says. It highlights opportunities such as removing invasive species, planting native ...

Los Angeles is home to a diverse array of ecosystems, where hundreds of native wildlife live. Thanks to a robust scientific ...

For the first time, a new study finds climate change is now the primary driver of biodiversity loss in the United States. Researchers examined the five predominant threats facing 2,766 imperiled ...

Fifty-five years ago, the first Earth Day started as a grassroots ... who studies green investing. For 2025, the total number of companies for which emissions data was obtained increased ...

It's Take Your Kid to Work Day, and the peregrine falcons nesting on Pitt's Cathedral of Learning apparently got the memo.

Star Trek has featured some of the most dangerous weapons ever seen in science fiction. These are not just laser guns or ...

WASHINGTON (AP) — The world’s biggest corporations have caused $28 trillion in climate damage, a new study estimates as part ...