Asthma Linked To Soot From Diesel Trucks In Bronx
High Rates Of Asthma Symptoms
Soot particles spewing from the exhaust of diesel trucks constitute a major contributor to the alarmingly high rates of asthma symptoms among school-aged children in the South Bronx, according to the results of a five-year study by researchers at New York University's School of Medicine and Robert F. Wagner Graduate School of Public Service.
Over the course of the study, asthma symptoms, particularly wheezing, doubled among elementary school children on high traffic days, as large numbers attend schools in close proximity to busy truck routes because of past land-use decisions.
The South Bronx has among the highest incidences of asthma hospital admissions in New York City, and a recent city survey of asthma in the South Bronx's Hunts Point district found an asthma prevalence rate in elementary school of 21 percent to 23 percent. The South Bronx is surrounded by several major highways, including Interstates 95, 87, 278 and 895. At Hunts Point Market alone, some 12,000 trucks roll in and out daily.
The study is a collaboration of NYU School of Medicine, the Robert F. Wagner Graduate School of Public Service, and four community groups