EMF-Link(http://infoventures.com/emf/)
Provides substantive information on biological and health effects of electric and magnetic fields (EMFs) from common sources such as power lines, electrical wiring, medical equipment, cellular phones and computers.
WHO International EMF Project(http://www.who.int/peh-emf/en/)
The World Health Organization is coordinating international efforts on electromagnetic field research. The site includes a database of EMF research, a list of standards and guidelines for EMF exposure and a wealth of fact sheets and publications on the topic.