New Study Reveals Daily Air Pollution Exposure Patterns in the Bronx

Research uses mobile data to track hyperlocal pollution levels, uncovering significant demographic disparities.

Researchers combined air quality data with daily mobility patterns for a comprehensive exposure assessment.
The study found a 2.4% increase in exposure to particulate matter when daily travel is considered.
Southeastern Bronx, with its expressways and industries, showed the highest pollution levels.
Hispanic communities experienced some of the highest exposure levels, with notable disparities within these groups.
The findings highlight the potential for using city fleets as mobile pollution sensors for better air quality monitoring.