Environmental Health Investigations Branch

Environmental Health Investigations branch


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?



During Asthma Awareness month, CDPH introduces the Asthma Management Academy (AsMA). AsMA teaches community and lay-health workers how to provide national guidelines-based care and education to Californians living with asthma. It is registering now for courses in Southern California. Learn more about this free, professional development series. 


Page Last Updated :