Building community can mean joining a volunteering effort or organization. But it can also be meeting a neighbor, helping a ...

The estuary at the southern edge of California, which borders Mexico, has been too polluted with untreated wastewater and ...

The new administrator of the U.S. Environmental Protection Agency has seemingly responded to Imperial Beach Mayor Paloma Aguirre’s letter urging federal action on the Tijuana River sewage ...

After three decades of proposals by developers, court cases, and federal intervention, in 2005 the Tijuana River National Estuarine Research Reserve was designated as a “wetland of international ...

The cross-border San Diego South Bay-Tijuana region is home to state parks, a Marine Protected Area (MPA), a federally sponsored National Estuarine Research Reserve (NERR), Navy bases, the Port of San ...

We still need to divert and treat the river itself.” Aguirre argued the Tijuana River flowing through the estuary and out to the ocean is still the biggest threat to the water off IB and Coronado.

To help South Bay residents with odors caused by the ongoing Tijuana River Valley pollution crisis, the San Diego County Air Pollution Control District was preparing Wednesday to distribute 10,000 ...