Air Pollution In The United States 2024 Trends

Air Pollution In The United States 2024 Trends. The top left chart shows the 292 percent increase of the united states. Using a nationwide network of monitoring sites, epa has developed ambient air quality trends for particle pollution, also called particulate matter (pm).

The downloadable epa air trends infographic has four graphics depicting improving air quality trends since 1970. Epa air quality system (aqs), the research team assessed trends across the 48 contiguous u.s.