Transco, a major interstate natural gas pipeline system in the United States owned by Williams, a Houston-based energy ...

Although there is not yet enough data to document chronic exposure, readings taken in South County indicate cause for concern ...

The Clean Shipping Act, if it becomes law, would set a path to eliminate greenhouse gas emissions from large ships doing ...

A new real-time monitoring system captures minute-by-minute changes in toxic metals resulting from traffic pollution.

As Grok fired off replies on X praising Hitler, the chatbot's parent company also recently got permission to emit 97 tons of ...

The mysterious and massive package-delivery center planned near the Eugene Airport will generate so much traffic that it needs an air pollution permit. The Lane Regional Air Protection Agency is ...

SANTA MARIA, Calif. - Electric lawn mowers and more generated a buzz in Santa Maria on Wednesday. The Air Pollution Control ...

The Dallas-Fort Worth region has seen seven days this year when ozone levels exceeded unhealthy air standards for sensitive ...

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

So happy smogiversary, Los Angeles. We can breathe a lot easier than we used to, but don't let that fool you — we still have the worst air quality in America — a distinction the American Lung ...

Louisiana Governor Jeff Landry signed into law late last month a bill defining “green energy” as “… any energy generated by ...

Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.