Air emissions inventory and reporting
Each year facilities throughout the state that emit air pollutants are required to report their emissions to the Department of Natural Resources. These emissions are reported using the Air Reporting System (ARS) which is a web-based software program. Information on ARS, air pollutant chemicals, emission reduction credits in ozone nonattainment areas, where to get help on reporting emissions and data on historical emissions are available using the links below.
- Air Reporting System (ARS)