Remove 2013 Remove Carbon Remove Los Angeles Remove Pollution
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EPA requires trucking companies to reduce air pollution near Los Angeles schools as part of emissions violation settlement

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As part of the settlement, the companies will spend $575,000 on air filtration systems at schools in the Los Angeles metropolitan area. EPA made the announcement at an event at Eastman Avenue Elementary School in Los Angeles, Calif., Schools near major freeways can be exposed to high levels of traffic pollution.

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Port of Los Angeles surpasses 2023 pollution reduction targets five years ahead of schedule; NOx down 60% from 2005

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Emissions of NO x , a key component of smog, at the Port of Los Angeles are down 60% compared to 2005 emissions levels. The Port’s best year for reducing tons of GHGs was 2013 when GHG emissions were down 23%, a year when TEU volume was still down from its pre-recession peak. million Twenty-foot equivalent units (TEUs).

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Satellite study suggests California clean air regulations working to reduce PM2.5 emissions in state

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pollution in the state. is especially burdensome in California and accounts for the greatest percentage of health impacts attributable to air pollution. km-resolution MISR aerosol properties over Southern California for years 2001–2003, 2007–2009 and 2013–2015. to predict PM 2.5 Most monitors do not track individual PM 2.5

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Pollution plumes in Paris air are richer in gaseous aromatic compounds than in LA; gasoline engines main source of VOCs

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The study also shows that the proportion of gaseous aromatic compounds—apart from benzene—in hydrocarbon emissions is two to three times greater in pollution plumes in Paris than in Los Angeles, even though the total quantity of hydrocarbons emitted in Los Angeles remains considerably greater than in Paris.

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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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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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Aerial methane survey finds a fraction of point sources responsible for more than a third of California’s methane emissions

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Methane is a powerful greenhouse gas and is 25 times more effective than carbon dioxide at trapping heat over a 100-year period. To reduce methane’s impact on the climate, California has set a goal to cut overall emissions in the state by 40 from 2013 levels by 2030. Los Angeles and Ventura Counties were next on the list.

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