Naturally Occurring

Asbestos in Soils and Rock

• AQMD•UC Serpentine Demonstration Garden
• Air Districts Association Natural Occuring Asbestos Information
• Map of Lake County Showing Serpentine Areas
• State Air Resources Board information

National Emission Standards for Hazard Air Pollutants -

Asbestos in Buildings and Products

• Legal Aspects and Friable Asbestos (WiseGeek)
• Asbestos Information and Resources (Fed EPA)
• Vermiculite and Asbestos - Federal EPA