EPA has long used computer and mathematical models as part of its regulatory activity. The agency employs them to simulate what happens to pollutants in the environment, to estimate the effects of ...

Environmental modelling simulates radionuclide transfer in the environment and assesses exposure levels. The IAEA supports the use of such modelling to protect the public and the environment and to ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. Many regulations issued by the U.S. Environmental Protection Agency (EPA) are based on ...

Modern human and veterinary medical interventions to combat infectious diseases depend on the continued efficacy of ...