US Environmental Protection Agency
Epa: Radiation Protection
Find out about the EPA's Radiation Protection Division, which aims to protect the nation's people and environment from harmful exposure to radiation.
Government of Canada
Community Noise Annoyance
Health Canada looks at the issue of excessive and annoying community noise and its effects on people's quality of life. Background on the problem is outlined, followed by a discussion on how highly annoying environment noise can affect...
US Environmental Protection Agency
Epa: Learn the Issues: Health & Safety
This site provides real-world issues as well as the scientific research and technology used to support the EPA's mission to protect human health and safeguard the natural environment.