South Bronx Air Quality Deteriorates Following NYC Congestion Pricing Implementation
A recent report by Columbia University and South Bronx Unite has revealed that air quality in the South Bronx has worsened since the implementation of New York City's congestion pricing toll. The toll, which began in January 2025, charges a $9 fee for vehicles entering Manhattan below 60th Street during peak hours. The study analyzed data from 19 air quality sensors in the Bronx, finding significant increases in fine particulate matter at four locations. This pollutant is known to cause cardiovascular and respiratory issues, particularly affecting those with preexisting conditions. The South Bronx, already known as 'Asthma Alley' due to its high rates of respiratory disease, has seen a notable impact, with 20.7% of adults in the area suffering from asthma, compared to 14.2% citywide. 
