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Study concludes environmental regulations drove steep declines in US factory pollution even with increased production

Green Car Congress

The federal Clean Air Act and associated environmental regulations have driven steep declines in air pollution emissions over the past several decades, even as US manufacturers increased production, according to a study by two University of California, Berkeley, economists. —Joseph Shapiro, co-author.

Pollution 199
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As states continue to use less coal for electricity, driving electric vehicles becomes even cleaner

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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.

Coal 334
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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. Applicants may apply until 16 March 2021.

EPA 207
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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.

EPA 170
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Commercial Shipping Emits Almost Half As Much Particulate Pollution as Total Released by World’s Cars

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Globally, commercial ships emit almost half as much particulate matter pollutants into the air as the total amount released by the world’s cars, according to a new study led by NOAA and the University of Colorado at Boulder. Ship pollutants affect local air quality and the health of people living along coastlines. Earlier post.).

Pollution 150
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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.

EPA 150
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Study Concludes That Use of Cellulosic Feedstocks to Meet US Biofuel Requirements Will Still Likely Result in Expansion of the Gulf Dead Zone

Green Car Congress

The findings suggest that an aggressive nutrient management strategy will be needed to reach the goal of a 5,000 km 2 areal extent of hypoxia set forth by the Mississippi River/Gulf of Mexico Watershed Nutrient Task Force even in the absence of biofuels, given current production to meet food, feed, and other industrial needs. Earlier post.).