EPA is the primary federal agency charged with protecting people and the environment from harmful and avoidable exposure to radiation.
- EPA's Radiation Protection website
- EPA's Protecting Yourself from Radiation website
- Radiation Frequently Asked Questions
- If an accident or other emergency involving radioactive materials occurs, report it to the National Response Center at 1-800-424-8802
- Radiological Emergency Response webpage
- Find your radiation contact in your EPA Regional Office