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

Green Car Congress

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.

Pollution 199
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Disneyland will remake its Autopia around EVs in 2026

Baua Electric

Disneyland will replace gasoline vehicles at its Autopia ride with EVs in 2026, the Los Angeles Times confirmed this week. Disneyland will phase out the gasoline engines in its Autopia vehicles “within the next 30 months,” according to the Los Angeles Times.

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

Green Car Congress

2000 (90% CI: 0–4,000) early deaths from ozone, according to the study. 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.

MIT 378
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California ARB Report Finds Fine Particle Air Pollution Responsible for 9,000 Premature Deaths in State Each Year; Based on US EPA Peer-Reviewed Study

Green Car Congress

Approximately 9,000 people in California are estimated to die prematurely each year as a result of exposure to fine particle pollution, according to a new report issued by the California Air Resources Board (ARB). Fine particle pollution, smaller than 2.5 A causal relationship indicates the highest level of scientific certainty.

Pollution 220
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Study finds paved surfaces in Houston worsen air quality

Green Car Congress

New research by a team from the US, China and Japan focusing on the Houston, Texas area suggests that widespread urban development alters weather patterns in a way that can make it easier for pollutants to accumulate during warm summer weather instead of being blown out to sea. ““The very existence of the Houston area favors stagnation.”

Houston 247
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Stanford Professor Urges EPA to Include Black Carbon in Endangerment Finding

Green Car Congress

Jacobson first showed in 2000 that black carbon was the second-leading cause of global warming after carbon dioxide in terms of radiative forcing and, in 2002, that its control was the most effective method of slowing warming. Further, controlling soot will significantly reduce particulate air pollution deaths. Mark Jacobson.

Carbon 150
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Study suggests high-mileage light-duty fleets contribute higher emissions and emissions share than expected

Green Car Congress

used data collected at three US sampling sites: (1) in Washington State on the taxi and shuttle loop at the Seattle−Tacoma International Airport; (2) a long-term light-duty site in California located on I-10 between Santa Monica and downtown Los Angeles; and (3) a long-term light-duty site in Illinois located in the northwest suburbs of Chicago.

Emissions 150