SAN FRANCISCO — The Bay Area Air District on Thursday issued an air quality advisory due to smoke from wildfires burning in ...

California legislators re-introduced the Border Water Quality Restoration and Protection Act, an effort to address Tijuana ...

Democratic leaders introduced a bill to address Tijuana River sewage pollution, appointing the EPA as lead agency to manage watershed health.

To anyone who’s ever looked up to the streaks in the sky and asked, ‘What the heck is going on?’” Lee Zeldin has an answer ...

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

On Tuesday, the Chula Vista City Council unanimously to adopt the strictest e-bike regulations in San Diego County.

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern California region.

The head of the Environmental Protection Agency on Thursday appeared to nod to conspiracy theories that have swirled around ...

A National Creation Care Framework has been launched to guide and equip churches to respond biblically and practically to ...

A damaged pipe just north of the lake leaked 2,600 barrels of crude oil in early May, according to a report by the ...

Lee Zeldin's social media posts about weather phenomena confused many into thinking he had endorsed conspiracy theories ...