The Environmental Protection Agency’s air quality monitors are disproportionately positioned in whiter neighborhoods in the US, leaving communities of color less protected from dangerous pollutants like particulate matter, ozone, nitrous dioxide and lead, among others, new research finds.
Policy and actions the EPA takes to reduce pollution are developed from the monitors’ readings, and communities of color are broadly more likely to be near major polluters. The findings raise questions about whether the agency has enough monitors installed, is properly placing them, and whether conclusions about the safety of the air in some areas are sound.
