ABSTRACT
The home is a complex environment that contains many hazards and toxic materials, some naturally occurring and many others that we bring into the home. A common naturally occurring hazard is radon, a radioactive material that is released from the soil and bedrock. In a humid environment, mold and mildew can grow, releasing spores and toxins into the indoor air. Dust mites, invisible to the human eye, roam our home and in the right circumstances cause health problems. Some of the greatest hazards are from what we bring into the home.
