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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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Study: ozone levels higher across China than in other countries tracking the air pollutant

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For China, sites in 74 major cities with continuous observations from 2013?2017 The inset shows ozone trends in Beijing (red) and Los Angeles (blue). Note that ozone in Beijing today is comparable to Los Angeles in the 1990s. For Japan, the EU, and the US, only urban sites with records for more than 25 years (1980?2014)

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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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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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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.

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California Energy Commission approves $8M grant for H2 fueling station at Port of Long Beach

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Promoting the use of zero-emission vehicles will help reduce greenhouse gas emissions and air pollution at the nation?s Promotion of fuel cell electric Class 8 drayage trucks can address the use of older vehicles with little or no emission controls that operate at the port. s second-busiest container port.