Sources of Exposure
Explore places and situations where there is risk of exposure to hazardous chemicals, contaminants, and pollution. Learn how to minimize the risk of harmful health effects from these substances.
Chemicals & Contaminants
Learn about common hazardous chemicals and contaminants, their possible health effects, and how to reduce exposure.
Diseases & Conditions
Learn about possible associations between environmental contaminants and select diseases and health conditions.
Understand key concepts and terms related to environmental health and toxicology.
Find guides and toolkits that will help you to take action to minimize exposure.
Looking for resources to learn about environment and health for middle school students? Explore Science Classroom to find lesson plans/activities, interactive games, hands on activities, videos, informational websites and more.
Minimize exposure to air pollutants that can increase the risk of illness and other negative health effects.
Disasters cause loss of life, damage, and pollution. Read about their health effects.
Learn where you can find asbestos and the potential human health risks of exposure.
Learn where carbon monoxide is found and how to reduce your risk of exposure.