This concurs with the simulation findings of Sheppard et al. [ 12] who reported a "small but noticeable" attenuation in the heath effect estimate when ambient area exposure to PM2.5 was based on a single pollution monitor, but little if any attenuation when area exposure was based on the average across 3 or 10 monitors.
In the United States, Hispanic, African-American, or Asian/Pacific Islander women had higher air pollution exposures during pregnancy than did white women after adjusting for education and other factors, based on an air pollution index that incorporated levels of PM with aerodynamic diameter ≤ 10 μm (PM10), ozone, carbon monoxide, NO2, and sulfur dioxide (Woodruff et al. 2003).
Recently, the Canadian government designated the St. Clair region which includes Sarnia and 16 others as "Areas of Concern" based on a hypothesis that environmental pollution is negatively affecting the population in these areas [ 43, 45].
In addition, a hybrid model used results which are compared with emission calculations of dust pollution based on a Gaussian model, including various methods of calculation of pollution dispersion coefficients.
Geo-statistical interpolation models can be implemented to estimate the traffic-related air pollution based on a statistical interpolation of a dense, well-distributed, monitoring work [ 64].
In 2010 another team concluded that the health benefits of biking substantially outweigh the risks posed by accidents and exposure to pollution based on a literature review comparing the use of cars and bikes for trips under 5 miles [ EHP 118 8):1109 1116].
"Both major parties had strong commitments to carbon pollution reduction based on a range of conditions," he said.
This work proposes the development of an air pollution model based on a joint application of Kalman filter and Kriging technique.
Tad Anderson, an atmospheric scientist at the University of Washington, Seattle, says that this paper shows that China's attempt to curb pollution was "based on a flawed understanding of the nature of atmospheric aerosols".
We assessed traffic-related pollution exposure based on a line source dispersion model of traffic volume, distance from home and school, and local meteorology.
