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International travelers experience adverse cardiopulmonary health effects even after short stay in polluted cities

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For travelers who visit cities with high levels of air pollution, even a short stay leads to breathing problems that can take at least a week from which to recove, a new study led by researchers at NYU School of Medicine finds. Two patients sought medical attention because of their symptoms. —study lead investigator M.J.

Pollution 316
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Study: more stringent O3 and PM2.5 air pollution standards could save thousands of lives, greatly improve public health

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In “Estimated Excess Morbidity and Mortality Caused by Air Pollution above ATS Recommended Standards, 2011-2013,” published online in the August edition of Annals of the American Thoracic Society , researchers report on the annual health benefits of meeting more protective standards recommended by the ATS for O 3 and PM 2.5.

Pollution 150
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New York City Taxi and Limo Commissions selects Nissan NV200 as Taxi of Tomorrow; fully-electric version possible starting in 2017

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The New York City Taxi and Limousine Commission (TLC) has selected the Nissan NV200 as the exclusive taxi of New York City for a decade, beginning in late 2013. The City now will enter into final negotiations with Nissan to make the NV200 the first taxicab specially built for use in New York City.

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10-year study shows how air pollution fosters heart disease; accelerated plaque build-up in arteries

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Long-term exposure to particulate air pollution has been linked to an increased risk of heart disease, but the biological process has not been understood. Participant-specific pollutant concentrations averaged over the years 2000–10 ranged from 9.2–22.6 The study is published in The Lancet. and NO x between 1999 and 2012. μg PM 2.5 /m

Pollution 199
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Study warns on possible air pollution link to neuroinflammatory, Alzheimer and Parkinson’s pathologies in megacity children

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Children living in polluted megacities are at increased risk for brain inflammation and neurodegenerative changes, including Alzheimer or Parkinson’s disease, according to a study led by University of Montana Professor Dr. Lilian Calderón-Garcidueñas and her colleagues. —Calderón-Garcidueñas et al.

Pollution 275
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UB study finds link between ambient ozone exposure, artery wall thickness

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The longitudinal study followed nearly 7,000 people aged 45 to 84 from six US regions: Winston-Salem, North Carolina; New York City; Baltimore; St. While the study finds an association between air pollution and atherosclerosis, researchers aren’t clear on why. Paul, Minnesota; Chicago; and Los Angeles. —Meng Wang.

Ozone 311
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NY sets 100% ZEV sales goal for new LDVs by 2035, advances Advanced Clean Truck regulation

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In addition, the Governor directed the Department of Environmental Conservation to release the proposed Advanced Clean Truck regulation that would significantly reduce air pollution from trucks. New York is investing more than $1 billion in zero emissions vehicles over the next five years. million registered vehicles.

Clean 199