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EPA Climate Change Adaptation Plan sees likely increase in tropospheric ozone, with more difficulty in attaining NAAQS in many areas

Green Car Congress

Among the many climate-related vulnerabilities that can impact its mission, the US Environmental Protection Agency (EPA) cites a likely increase in tropospheric ozone pollution as potentially making it more difficult to attain National Ambient Air Quality Standards ( NAAQS ) in many areas with existing ozone problems.

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Study: more stringent O3 and PM2.5 air pollution standards could save thousands of lives, greatly improve public health

Green Car Congress

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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National Academies report finds EPA’s controlled human exposure studies of air pollution are warranted

Green Car Congress

Results from CHIE studies are used to inform the periodic review of National Ambient Air Quality Standards (NAAQS) for common pollutants, such as ozone and particulate matter (PM), and advise other policy decisions. The NAAQS process has broad health importance because it regulates the outdoor air concentrations of those pollutants.

Pollution 150
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ICCT report finds global implementation of advanced emissions and fuel-quality regs could cut early deaths from vehicle emissions by 75% in 2030

Green Car Congress

Although many countries have adopted emission control regulations patterned on the European regulations, the significant majority of these have not implemented the latest and most stringent Euro 6/VI stage. The Baseline Policy scenario assumes no new policies on vehicle emissions and fuel quality beyond those currently implemented or adopted.

Emissions 220
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Ioniq 6 review; Supercharger cuts; Toyota and Ram fuel-cell trucks: The Week in Reverse

Baua Electric

Hydrogen fueling at Toyota H2HQ Although big batteries and hydrogen fuel cells are often seen as two opposing ways to electrify trucks with no tailpipe emissions, Toyota is reworking the formula in its hydrogen fuel-cell semi to include both. With a supersized battery pack but no plug-in capability , Toyota makes more of the fuel-cell tech.

Toyota 52