Sources of Exposure
Explore places and situations where you might be exposed to hazardous chemicals and contaminants. Learn how you can minimize your risk.
Learn how air pollution can increase the risk of illness. Minimize your exposure.
Contaminants in drinking water pose health risks. Learn about pollutants. Reduce your risk.
Disasters cause loss of life, damage, and pollution. Read about their health effects.
Find out about health-threatening pollutants in the schools. Learn how to keep schools healthy.