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Study finds that replacing older, highly polluting school buses could lead to 1.3 million fewer daily absences annually

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—Meredith Pedde, lead researcher The study is the first to evaluate the effectiveness of the Environmental Protection Agency’s School Bus Rebate Program, which launched in 2012, Pedde said. Applying their results nationwide, the researchers extrapolated that replacing all pre-2000 model school buses would lead to more than 1.3

Pollution 170
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Global auto production may hit 80+ million units this year; hybrids below 2% of total output

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million in 2011, and 2012 may bring an all-time high of 80 million or more vehicles, according to new research conducted by the Worldwatch Institute for its Vital Signs Online service. million in 2012, writes report author and Worldwatch Senior Researcher Michael Renner. Worldwide light-duty vehicle production. Source: Worldwatch.

Global 273
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EPA report shows progress in reducing urban air toxics across US; 50% reduction from mobile sources since 1990

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Between 1990 and 2012 the EPA issued 97 technology-based standards covering 174 major source categories—including gasoline distribution facilities, chemical plants, petroleum refineries and utilities—that have resulted in significant improvements in air quality across the nation. National, regional and community-based initiatives.

EPA 273
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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
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California Air Resources Board posts revised draft of strategy to reduce “Super Pollutants”

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California has already cut anthropogenic black carbon emissions by more than 90% since the 1960s, and existing measures are projected to cut mobile source emissions by 75% and total anthropogenic emissions by nearly 60% between 2000 and 2020.

Pollution 150
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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

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The cap-and-trade program will begin regulating emissions in January 2012. Sources: In 2012–electricity generators and large industrial sources. Coverage: In 2012–50% of emissions. The Midwestern Accord cap-and-trade program is scheduled to launch in January 2012. Overview of WCI. Gases: All 6 Kyoto gases.

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