Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in ...

Wildfires burning through Los Angeles County pose no imminent threat to regional refiner operations, according to area refining companies on Wednesday, but potential ancillary impacts from smoke and ...

New bills proposed by Inland Empire lawmakers would void new fuel standards, remove taxes from tips and bolster ...

Rising temperatures have created the ideal conditions for “extreme, high severity wildfires that spread rapidly,” according to the California Air Resources Board ...

Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions, a ...

This regulation “paves the way for zero-emissions harbor craft such as ferries, tugboats and workboats, says Pacific ...

UC Riverside’s retiring chancellor Kim Wilcox will be honored with the 2025 Riverside Hero Award later this month.

Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in western Los Angeles, the Eaton Fire near Altadena and the Hurst/Sylmar Fire ...

Regulatory Updates - There have been a couple of noteworthy developments in recent weeks concerning the mandatory climate ...

The Oregon Environmental Quality Commission, which is appointed by the governor and sets policy for DEQ, first adopted the ...

While Trump and congressional Republicans have focused most of their ire on the state’s zero-emission sales mandate for passenger cars, which the Environmental Protection Agency approved last month, ...