Asbestos

Asbestos is a mineral fiber. It can be positively identified only with a special type of microscope. There are several types of asbestos fibers. In the past, asbestos was added to a variety of products Read More …

Mold

Mold and mold spores occur naturally and are present both indoors and outdoors. Excess moisture can cause mold to grow indoors. The Environmental Health Epidemiology Bureau provides general information about the health effects of mold Read More …

Lead

The most common sources of lead poisoning are: Deteriorating lead-based paint Lead contaminated dust Lead contaminated residential soil http://www.epa.gov/opptintr/lead/index.html