EPA's Office of Air and Radiation

The EPA's Office of Air and Radiation (OAR) is responsible for protecting the quality of the air we breathe and managing radiation safety. It develops and enforces regulations to reduce air pollution from sources like cars, factories, and power plants, helping prevent health problems and environmental damage. The OAR also oversees programs related to radiation safety, including controls on nuclear materials and radiation exposure. Their work ensures cleaner air, healthier communities, and safer handling of radiation, supporting public health and environmental sustainability.