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UCR study finds ultra-low emission natural gas bus exceeds federal and state NOx standards; as low as 0.0007g/bhp-hr

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A study by the University of California, Riverside College of Engineering Center for Environmental Research and Technology (CE-CERT) found that a Los Angeles County Metropolitan Transit Agency (Metro) bus equipped with an ultra-low emission natural gas engine performs significantly cleaner than its certification standards across all duty cycles.

Standards 199
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CMU study finds SOA levels in cities like LA will remain high despite cleaner cars; nonlinear relationship between SOA and NOx

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The findings of a study by researchers at Carnegie Mellon University, with colleagues at UC Berkeley, suggest that changing atmospheric NO x levels over the next two decades will likely significantly reduce the effectiveness of stricter new gasoline vehicle emissions standards in reducing concentrations of secondary organic aerosol (SOA).

Cleaner 191
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DOE awarding $7.4M to 7 projects for medium-and heavy-duty EV and hydrogen corridor infrastructure plans

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Additionally, in coordination with the US Department of Transportation through the Joint Office of Energy and Transportation, DOE announced its intent to release funding to address barriers to a cleaner, safer, more affordable, and more reliable Made in America EV charging network.

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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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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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In California’s Los Angeles Basin, levels of volatile organic compounds (VOCs) pollutants have decreased by about 98% since the 1960s, even as area residents now burn approximately three times as much gasoline and diesel fuel. The reason is simple: cars are getting cleaner. ppbv/ppmv to 10.7 Source: Warneke et al. Warneke, C.,

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Study: consumer products overtake transportation as largest source of VOCs air pollution in cities

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Recent research suggests that adverse human health effects occur below current US standards for both PM 2.5 As transportation gets cleaner, those other sources become more and more important. Contributors to ambient air pollution in Los Angeles. (A CIRES is a partnership of NOAA and the University of Colorado Boulder.

Pollution 264
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UCLA Health Center receives electric Winnebago as mobile surgical instrument lab; MOTIV EPIC chassis

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delivered the first all-electric mobile surgical instrument lab (eMSIL) to University of California at Los Angeles (UCLA) Health Center. gallon ultrasonic cleaners, among other custom cabinetry and equipment. Winnebago Industries, Inc.