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As states continue to use less coal for electricity, driving electric vehicles becomes even cleaner

Green Car Congress

This brief study analyzes, for each individual state, the changes from 2018 to 2020 in the use of coal (one of the two most polluting energy sources) to generate electricity. This study is an update of a study that examined the changes from 2008 to 2018. Therefore, the data for 2008 are included here as well. New Mexico.

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EPA announces $46M for latest Diesel Emissions Reduction Act funding

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Nonprofit organizations may apply if they provide pollution reduction or educational services to diesel fleet owners or promote air quality and clean transportation. Region 6 (Arkansas, Louisiana, New Mexico, Oklahoma, Texas) will accept applications requesting up to $2,500,000 in grant funds. Background.

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EPA announces ~$44M in DERA funding to reduce emissions from diesel engines

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Since the first year of the DERA program in 2008, EPA has competitively awarded more than 790 grants and 420 rebates across the country. Nonprofit organizations may apply if they provide pollution reduction or educational services to diesel fleet owners or have, as their principal purpose, the promotion of transportation or air quality.

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EPA announces availability of $26M for projects to reduce diesel emissions from existing fleet

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Nonprofit organizations may apply if they provide pollution reduction or educational services to diesel fleet owners or have, as their principal purpose, the promotion of transportation or air quality. Region 6 (Arkansas, Louisiana, New Mexico, Oklahoma, Texas): EPA is requesting proposals between $400,000 and $2,700,000.

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HEI ACES study of lifetime animal exposure to New Technology Diesel Engine exhaust finds no lung cancer

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The Advanced Collaborative Emissions Study (ACES), released today by the Health Effects Institute (HEI), also confirmed that the concentrations of particulate matter and toxic air pollutants emitted from NTDE are more than 90% lower than emissions from traditional older diesel engines (TDE). Earlier post.)

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California ARB greenlights states GHG cap-and-trade program

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The cap-and-trade program also works in concert with other measures, such as standards for cleaner vehicles, low-carbon fuels, renewable electricity and energy efficiency, and complements and supports California’s existing efforts to reduce smog-forming and toxic air pollutants. ARB Staff presentation on Cap-and-Trade Program.

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First results from HEI/ACES murine study find few biologic effects from exposure to exhaust from new technology diesel engines

Green Car Congress

The study—a component of the Advanced Collaborative Engine Study (ACES)—is exposing rats and mice for 16 hours a day to emissions from a heavy duty diesel engine meeting 2007 US EPA standards that reduce emissions of fine particles and other pollutants by more than 90% from levels emitted by older engines.

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