Environmental Health Investigations Branch

Environmental Health Investigations branch

Welcome

The Environmental Health Investigations Branch (EHIB) of the California Department of Public Health studies and explains how the health of our environment – including our air, water, soil, buildings, climate, traffic, and consumer products – affects our health. We provide information that can help reduce human exposure to harmful environmental risks.

What's New?

  • See our new Asthma QuickTake on asthma controller and quick relief medications
 
 
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