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Study finds air pollution and noise pollution each increase cardiovascular risk

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Both fine-particle air pollution and noise pollution may increase a person’s risk of developing cardiovascular disease, according to German researchers who have conducted a large population study, in which both factors were considered simultaneously. Philip Harber, University of Arizona, not involved in the research.

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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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Study: US counties with higher PM2.5 concentrations have more stroke deaths

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Analyzing health data and pollution monitoring information from 1,561 counties across the United States between 2005 and 2010, researchers found the yearly average for fine air pollution ranged from 7.2 The higher the poverty rate and fewer health providers in a county, the greater the health impact of high pollution.

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CMU study finds that coal retirement is needed for EVs to reduce air pollution

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Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. UC stands for uncontrolled charging and CC stands for controlled charging.

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MIT study says combustion emissions cause ~200,000 premature deaths/year in US; vehicles and power generation top sources

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In a state-by-state analysis, the researchers found that California suffers the worst health impacts from air pollution, with about 21,000 early deaths annually, mostly attributed to road transportation and to commercial and residential emissions from heating and cooking. 2000 (90% CI: 0–4,000) early deaths from ozone, according to the study.

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Univ. of Delaware and state partner on EV charging station project to support longer electric trips

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Faster charging stations for electric vehicles will be strategically placed at key locations in Delaware to enable long trips in the state by next year, through a new collaborative research agreement between the University of Delaware (UD) and the Delaware Department of Natural Resources and Environmental Control (DNREC). —Prof.

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Study suggests focusing on cold starts in gasoline cars as target for emissions reduction

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A new study suggests that focusing on a gasoline-fueled vehicle’s cold start is the best target for future design changes to reduce emissions of criteria pollutants. The researchers are presenting their work today at the 252 nd National Meeting & Exposition of the American Chemical Society (ACS) in Philadelphia.

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