Targeted Airshed Grant Program

The overall goal of the Targeted Airshed Grant program is to reduce air pollution in the nation’s nonattainment areas with the highest levels of ozone and fine particulate matter (PM2.5) ambient air concentrations. Funding Priorities: The Targeted Airshed Grant Program funds activities in applicable nonattainment areas that will achieve documentable reductions of emissions that contribute to ozone and/or direct PM2.5 concentrations in the applicable nonattainment areas. Pollutants contributing to ozone concentrations are nitrous oxides (NOx) and volatile organic compounds (VOCs). Pollutants contributing to PM2.5 concentrations are direct PM2.5 and PM2.5 precursors NOx, VOCs, sulfur dioxide (SO2), and ammonia.