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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. μg PM 2.5 /m

Pollution 199
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UB study finds link between ambient ozone exposure, artery wall thickness

Green Car Congress

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

Green Car Congress

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. —Caiazzo et al.

MIT 378
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Univ. of Delaware and state partner on EV charging station project to support longer electric trips

Green Car Congress

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.

Delaware 220
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DISCOVER-AQ project to begin flights to enhance measurement of ground-level air-quality from space

Green Car Congress

This summer two NASA research airplanes will fly over the Baltimore-Washington region and northeast Maryland as part of a mission to enhance the capability of satellites to measure ground-level air quality from space. The flights will be supported by the US Environmental Protection Agency (EPA) and will aid EPA in monitoring pollutants.

Ozone 186
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Maryland commits to ban on gas vehicle sales

Teslarati

Maryland aligned with the California Air Resource Board (CARB) vehicle standards in 2011 and is one of seventeen states in the U.S. pic.twitter.com/qR7R20fvAW — Governor Wes Moore (@GovWesMoore) March 13, 2023 “This is a policy that was created in California,” House Minority Leader Jason Buckel said in a statement to the Baltimore Sun.

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Summer Update

Plug In Partners

Fleet Orders · Minnesota Department of Natural Resources – 1,800 · City of Chicago - 850 vehicles · Shohomish County, WA - 300 · City of Seattle - 410 · Kansas City, MO - 120 · Capital Metro (Transit agency in Austin) - 165 · ABC Lawn and Pest Control (Austin) - 150 Cities Cities continue to join the Plug-In Partners coalition.