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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. This is why cleaner technology and increased efficiency matter. —Chris Cannon, Director of Environmental Management for the Port of Los Angeles. million Twenty-foot equivalent units (TEUs).

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Study estimates ~4M children worldwide develop asthma each year because of NO2 air pollution

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About 4 million children worldwide develop asthma each year because of inhaling nitrogen dioxide (NO 2 ) air pollution, according to an open-access study published in The Lancet Planetary Health by researchers at the George Washington University Milken Institute School of Public Health (Milken Institute SPH). —Susan Anenberg.

Pollution 360
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NOAA, partners find about 98% decline in VOCs concentrations in LA Basin over last 50 years despite 3x increase in use of gasoline and diesel

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A scatter plot of CO, as a tracer for pollution, versus CO 2 , as a tracer for the amount of combustion, for 2002 and 2010. Even though the CO 2 enhancements over background were comparable in the two years, about 25 ppm in 2002 and 35 ppm in 2010, the ?CO/?CO2 The reason is simple: cars are getting cleaner.

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US EPA settles with three trucking companies over California diesel rule; $201K in penalties

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Heavy-duty diesel trucks in California must meet 2010 engine emissions levels or use diesel particulate filters that can reduce the emissions of diesel particulates into the atmosphere by 85% or more. Diesel trucks are heavily used in the San Joaquin Valley and Los Angeles Basin, which suffer from some of the worst air quality in the nation.

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Port of Los Angeles implementing Environmental Ship Index (ESI) program

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The Los Angeles Board of Harbor Commissioners formally approved an Environmental Ship Index (ESI) program to take effect 1 July, becoming the first seaport in North America and the Pacific Rim to do so. Ship emissions are the single-largest source of air pollution from port-related operations.

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California ARB Seeks Further Reductions of Diesel Emissions at State Rail Yards

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While current state and federal measures are on target to reduce toxic diesel locomotive emissions 65% or more by 2020, additional measures recommended by ARB staff would ultimately provide up to 85% or greater emissions reductions within the rail yards over the same period, resulting in cleaner air for nearby residential neighborhoods as well.

Diesel 170