White US neighborhoods have more EPA air quality monitors, study finds

Summary

A new study reveals that EPA air quality monitors are disproportionately located in predominantly white U.S. neighborhoods, leaving communities of color under-monitored and more vulnerable to pollutants like particulate matter, ozone, and sulfur dioxide.

These pollutants are linked to serious health issues, including asthma and cancer.

Researchers found significant gaps in monitor placement in areas inhabited by marginalized groups, possibly due to political influence and systemic racism.

The study calls for improved data collection, including satellite imagery, to ensure equitable monitoring and better protection for all communities.