US Environmental Protection Agency
Epa: Basic Information About Lead in Drinking Water
Learn about the threat of lead in drinking water and what actions you can take to prevent or deal with exposure.
National Institutes of Health
National Institute of Environmental Health Services: Lead Poisoning
This comprehensive resource explains everything from the characteristics of a lead atom to symptoms of lead poisoning.
Government of Canada
Government of Canada: Protect Your Ears!
Occupational noise is a common health hazard in industry. Human Resources and Social Development Canada presents important information for the country's workers about how to deal with this issue. Learn what you can do about workplace...
Centers for Disease Control and Prevention
Centers for Disease Control: Atsdr: Superfund Hazardous Waste Sites
Extremely detailed look at the dangers associated with the hazardous and solid waste sites in the U.S.