Trump administration has paused communications with the county and will not share results of a sewage crisis-related survey ...

The U.S. Environmental Protection Agency has denied a request to investigate the Tijuana River Valley for a superfund ... from Tijuana and the San Diego County Air Pollution Control District ...

Some available air data includes that of the San Diego County Air Pollution Control District, which deployed air monitoring equipment last year in areas such as Imperial Beach, Nestor and San Ysidro.

The San Diego County Board will hold a special meeting in spring to tackle Tijuana River pollution issues. SAN DIEGO — The ...

The results of the first federal health survey in San Diego County looking into the effects of Tijuana River sewage ...

Museum Month now also includes cultural sites in Tijuana as participating locations. It also coincides with the world premiere of a new exhibit, Da Vinci’s First Flight, at the San Diego Air ...

(Photo by Mike Bake/REUTERS) Imperial Beach Mayor Paloma Aguirre told the San Diego County Board of Supervisors to continue its effort to get a Superfund site designation the Tijuana River Valley ...