Individuals of coloration uncovered to extra air pollution from automobiles, vans, energy crops over 10 years
In columns A and B, pink identifies places the place NO2 concentrations had been greater for nonwhites than whites; blue signifies that NO2 concentrations had been greater for whites than nonwhites; and white means they had been equal. In column C, pink signifies that absolutely the distinction in NO2 focus between nonwhites and whites elevated over time; blue signifies that distinction decreased over time; and white signifies no change. Credit score: College of Washington A brand new nationwide research finds that the U.S. made little progress from 2000 to 2010 in decreasing relative disparities between folks of coloration and whites in publicity to dangerous air air pollution emitted by automobiles, vans and different combustion sources. The groundbreaking research led by College of Washington researchers estimated publicity to out of doors concentrations of a transportation-related pollutant -- nitrogen dioxide (NO 2 ) -- in each 2000 and 2010, primarily ...