Air Toxics Links

General Air Toxics Information

Technical Information on Health Effects and Risk

  • Office of Environmental Health Hazard Assessment.  OEHHA is responsible for conducting health risk assessments of chemical contaminants in air and developing risk assessment guidance.
  • OEHHA’s Guide to Understanding Health Risk Assessments.  This document provides a basic explanation of risk assessment for laypeople involved in environmental health issues, including policymakers, businesspeople, members of community groups, news reporters, and others with an interest in the potential health effects of toxic chemicals.

Local Studies and Monitoring

Air Toxics Presentations