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

While Trump and congressional Republicans have focused most of their ire on the state’s zero-emission sales mandate for ...

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

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 near ...

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

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 ...

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.

Happy New Year! It's been another week, and analysts are mixed on Tesla's future following lower-than-expected sales figures.