Researchers warn of urgent public health crisis in Tijuana River contamination

Researchers from San Diego State University have issued a dire warning regarding the Tijuana River. The river’s untreated sewage, industrial waste, and urban runoff pose a significant public health crisis, endangering the well-being of a wide range of individuals.

Paul Sisson reports for the San Diego Union-Tribune.


In short:

  • A new report by researchers at San Diego State University labels the Tijuana River a “public health crisis” due to extensive evidence of unhealthy conditions from untreated sewage to industrial waste.
  • The report synthesizes multiple studies documenting pollution over the years, including a recent paper that found the threat extends to ocean-going mammals.
  • The report aims to advocate for more action to address these environmental concerns. It is part of a broader effort to secure additional funding to repair and expand the federal wastewater treatment plant that treats Tijuana River flows.

Key quote:

“We don’t have the luxury to wait around ... we have to treat it like it is a crisis.”

— Rep. Scott Peters

Why this matters:

The contamination of the Tijuana River imperils public health, affecting residents on both sides of the border. Addressing this crisis is crucial for regional well-being and underscores broader environmental challenges.

Toxic sewage sludge is disposed in our forests and on our farms and rangelands simply because we fail to embrace existing technologies.

About the author(s):

EHN Curators
EHN Curators
Articles curated and summarized by the Environmental Health News' curation team. Some AI-based tools helped produce this text, with human oversight, fact checking and editing.

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