There are really strong odors coming from a farm nearby and sometimes we can go outside or open our windows. Doesn USEPA regulate odor?
A. The Federal Clean Air Act (the Act) does not specifically regulate odor, however, odors are typically addressed through State nuisance regulations or common law of affected States. Contact your state environmental agency to get more specific information. Regarding odor concerns, odors are difficult to investigate due to the variation in odor thresholds of different pollutants and the varying sensitivity of individuals to odors. In some cases, odor concerns can be an be pursued through the application of the secondary National Ambient Air Quality Standards (NAAQS), discussed further below, in relation to enjoyment of life, property, and the environment.
