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.

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

Researchers recently found found dangerous levels of hydrogen cyanide in the area, leading them to stop their work there ...

The sewage crisis in the South Bay got a helping hand Wednesday evening from across the border. A third pump is now working that should help to stem the contaminated water, according to the ...

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

Residents in Imperial Beach were able to enter the water for the first time in years on Sunday after closures were lifted.

The Southwest Feed Store in the Tijuana River Valley has been in business for 50 years, and owner Matthew Mattia and his six ...

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

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

It’s sending sewage-filled water into the wastewater pump system, not the Tijuana River on the U.S. side. NBC 7 investigates the millions of gallons of raw sewage crossing from Tijuana into the ...