The Trump administration revoked federal funding for California's high-speed rail project on Wednesday, intensifying ...

Canaries are the most familiar of “sentinel species” – animals (and plants) that can alert us to threats to human health and ...

Supporters say a regional energy market would benefit renewables and accelerate climate progress. Critics say it would ...

Gov. Gavin Newsom on Monday touted that in 2023 — the latest year for which data is available — renewable and clean sources ...

California Democrats have made a series of moves to blunt or roll back environmental laws. What's behind the shift?