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Toxic River Pollution Sparks Plea for Emergency Declaration
16 Apr
Summary
- San Diego County Supervisor urges Governor Newsom to declare an emergency.
- Pollution from Tijuana River severely impacts air and water quality.
- US companies blamed for toxic waste dumping across the border.

San Diego County Supervisor Paloma Aguirre is formally requesting that California Governor Gavin Newsom declare a state of emergency to address the persistent pollution from the Tijuana River. This crisis, characterized by visible pollution and severe health impacts, has been declared an emergency 22 times by the San Diego County Board of Supervisors. Aguirre emphasized that a gubernatorial declaration would enable the suspension of regulations, facilitating a more urgent response.
Studies have revealed that toxic hydrogen sulfide gas levels in San Diego's South Bay region have reached alarming peaks, significantly surpassing state-regulated standards. Researchers attribute this pollution, in part, to U.S. companies that allegedly dump toxic waste across the border to circumvent environmental regulations. This situation disproportionately affects low-income Hispanic communities, leading to widespread health issues including respiratory problems, migraines, and neurological distress.
The pollution crisis not only impacts public health but also has tangible economic consequences, forcing small businesses to close and residents to abandon their homes. Even essential services like Navy SEAL training and Border Patrol work are compromised by the toxic environment. The situation has been ongoing, with pollution levels fluctuating over time, prompting calls for immediate and decisive action from state leadership.