The
Nuclear Threat Initiative 
is working to reduce the global threats from nuclear, biological and chemical weapons and is co-chaired by Ted Turner and Sam Nunn. Use this site to get the facts, get informed and get involved.
Radiation Emergency Assistance Center/Training Site (REAC/TS) 
REAC/TS trains, consults, or assists in the response to all types of radiation accidents or incidents. The Center's specially trained team of physicians, nurses, health physicists, radiobiologists, and emergency coordinators is prepared around-the-clock to provide assistance on either the local, national, or international level.