County Air Pollution Control District launched an online dashboard to track sewer gas levels and an index to advise the ...

Nearly 2,000 individuals participated in a survey on the Tijuana River Valley's pollution impacts in San Diego County.

The only other time researchers saw low oxygen levels in recent times was during the 2016 El Niño event, which kept the ocean ...

The survey is open through next Friday for anyone interested in providing responses — with a particular interest about how ...

As California leaders move to defend liberal state policies from the incoming administration, Democratic leaders in San Diego ...

Nearly 2,000 people who live, work or play around the Tijuana River Valley and South San Diego County beaches have completed ...

Chula Vista now joins a growing list of cities in the South Bay and San Diego County to declare a state of emergency over the ...

As one of the nation’s biodiversity hotspots, San Diego County residents and leadership cannot ignore the dark clouds brewing ...

A new survey asking San Diegans how Tijuana River sewage pollution has impacted their lives hit a milestone this weekend when ...

Hydrogen sulfide smells like rotten eggs and can cause headaches, dizziness and nausea. It’s produced by untreated wastewater ...

Researchers Jeff Crooks and Stephany Garcia checked the minnow traps left at the murky mouth of the Tijuana River on a sunny October morning. They didn't expect any catches. They haven't had any ...