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 ...

The sewage crisis in the South Bay got a helping hand Wednesday evening from across the border. A third pump is now working ...

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 ...

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.

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

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

Lower ocean water bacteria levels have reopened the Imperial Beach shoreline to a level not seen since mid-December 2023, ...

Scientists clashed with government officials over the true toxicity of the air in the Tijuana River Valley. The public is left to decide what’s real.

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