Excess Heat Raises Tijuana River Valley Hydrogen Sulfide Emissions, Health Precautions Recommended 

Excess Heat Raises Tijuana River Valley Hydrogen Sulfide Emissions, Health Precautions Recommended 
Reading Time: 2 minutesPeople in the South Bay, especially those living near the Tijuana River Valley (TJRV), are experiencing elevated hydrogen sulfide (H2S) emissions, often recognized by a strong rotten egg smell. 

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Map of Tijuana River Valley