After nearly eight months of delays, malfunctions and redesigns, the San Antonio de los Buenos Wastewater Treatment Plant ...

Sampling the air around Imperial Beach, California, reveals pollution from the Tijuana River in sea spray aerosols ...

Rivers polluted by cities and factories can spray harmful compounds into the air, posing health risks to coastal communities.

The beach, a short drive south of San Diego, is being polluted by billions of gallons of raw sewage flowing across the ...

A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air ...

Summer is here, and beachgoers are heading to the coast- but not all beaches are safe for a swim. Environmental nonprofit ...

UCSD and the Boz Institute worked with high school students from Poway and Chula Vista to research chemicals in the Tijuana River estuary.

At which beaches are you more likely to get sick? Heal the Bay releases a look at what beaches earned high marks, and which ...

Heal the Bay’s annual beach report card just came out, and the water at the Santa Monica Pier is once again some of the ...

SAN DIEGO (Border Report) — Without an end in sight to the pollution and sewage stench in the Tijuana River Valley, long-time resident and advocate Gabriel Uribe has decided to move out of the area.

May 23, 2025 -- The Santa Monica Pier is the second most polluted beach on the West Coast, topped only by Playa Blanca, a beach contaminated by untreated sewage from the Tijuana region.