The Tijuana River has been polluted for decades, but in recent years, south San Diego residents say the smell — and their ...

The plan would funnel millions of dollars to infrastructure and environmental projects in communities impacted by the Tijuana ...

As researchers carry out research in the Tijuana River of unprecedented scale, IB residents feel betrayed by county officials.

Discovery of a second, potentially lethal gas in the Tijuana River Valley where sewage from Mexico routinely spills over the ...

County officials said early Tuesday morning that an emergency air monitoring effort focused on the Tijuana River Valley did ...

A scientist who earned the ear of the president’s chief medical officer during Covid is now making the Tijuana River sewage ...

The County of San Diego says in spite of worries brought on by researchers, and their ensuing move out of the valley for ...

"I want to reassure everyone that this is not an imminent threat, and it's safe to be outside and attend school," said Nora ...

Re “Legislature unanimously approves resolution urging federal government to declare sewage crisis an emergency” (Sept. 3): ...

Researchers and government agencies are working to collaborate on data sharing and keeping the public informed on air quality ...

The owner of a feed store in the Tijuana River Valley says his employees are leery about reporting for work following the ...

"For the first time since December 2023, the majority of the Imperial Beach shoreline is now open and safe for public use," ...