Air pollution and early deaths in the United States. Part I: Quantifying the impact of major sectors in 2005(Abstract, Fabio Caiazzo, Akshay Ashok, Ian A. Waitz, Steve H.L. Yim, Steven R.H. Barrett, Atmospheric Environment, November, 2013)
Also discussed here: Air pollution causes 200,000 early deaths each year in the US, study finds(PHYSORG, Massachusetts Institute of Technology, Aug. 29, 2013)
Today we review research which examines the sources of air pollution causing early death in the USA. About half of the 200,000 premature deaths are linked to vehicle emissions and electric power generation with less to industrial pollution which historically had been thought to be the largest contributor and the object of many air pollution reduction policies. Road transportation, in particular, is singled out as a major threat as a result of growing urban populations and the proximity of people to the emissions.
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