The answer has to do with the air we breathe and that bright white snowpack, as an atmospheric scientist in Colorado explains ...

Tucson Unified School District (TUSD) unveiled its first fleet of electric school buses, marking a significant step toward ...

Thanks to bills that did pass, state will divert money to pay for industry problems: abandoned wells and induced earthquakes.

A ruling frees up billions for EV charging, offering hope to West End residents living with highway exhaust even as I‑77 toll lane plan looms.

In 2023, Media Matters performed a comprehensive review of all the videos shared to the PragerU Kids YouTube channel and found examples of distorted history and right-wing talking points. Recently, ...

The National Highway Traffic Safety Administration said it's open to full EV, hybrid and extended-range electric powertrains for self-driving models.

Future childcare providers who join the program will spend two months building their knowledge of business basics, early ...

When a series of back-to-back atmospheric rivers hammered the West Coast in December 2025, the storms killed at least five ...

It’s our Spring Member Drive and we’re trying to raise $16,000 by March 19. Will you make a gift to help us reach our goal? From the roof of the Immigration and Customs Enforcement (ICE) building in ...

Mill Valley's median household income is over $200,000.

Methane emissions from wetlands are rising faster than those from industrial sources, prompting concerns about a climate feedback loop. Methane emissions from wetlands are rising faster than those ...

Don't forget to moisturize because the Santa Ana winds are here for the weekend. Today we're looking at highs in the upper ...