NASA, EPA Tackle NO2 Air Pollution in Overburdened Communities

https://science.nasa.gov/earth/nasa-epa-tackle-no2-air-pollution-in-overburdened-communities/ For the first time, NASA data about nitrogen dioxide (NO2), a harmful air pollutant, is available in the Environmental Protection Agency’s (EPA) widely used Environmental Justice Screening and Mapping Tool (EJScreen). This update marks a crucial step in addressing air quality disparities in overburdened communities across the United States.