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

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The US Environmental Protection Agency (EPA) is announcing the availability of grant funding to implement projects aimed at reducing emissions from the nation’s existing fleet of older diesel engines. Region 6 (Arkansas, Louisiana, New Mexico, Oklahoma, Texas) will accept proposals requesting up to $2,500,000 in grant funds.

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

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The US Environmental Protection Agency (EPA) announced the availability of grant funding to implement projects which reduce emissions from the nation’s existing fleet of older diesel engines. Region 6 (Arkansas, Louisiana, New Mexico, Oklahoma, Texas) will accept applications requesting up to $2,500,000 in grant funds.

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Researchers develop high-strength nanotwinned aluminum alloy

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One type of stacking fault, called a 9R phase, is particularly promising, said Xinghang Zhang, a professor in Purdue University’s School of Materials Engineering and the corresponding author of the Advanced Materials paper. Meanwhile, “twin boundaries” consisting of two layers of stacking faults can form. Sichuang Xue, Zhe Fan, Olawale B.

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New HERE-SBD index identifies EV leaders and laggards in the US and Europe

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The number of EVs on the road versus internal combustion engine vehicles – EV fleet share. The bottom overall US states in the HERE – SBD Automotive EV Index: (42) Wisconsin (43) Indiana (44) Louisiana (45) Kentucky (46) Texas (47) Nebraska (48) Tennessee (49) Idaho (50) Arkansas (51) Alaska.

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

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The US Environmental Protection Agency (EPA) announced the availability of $26 million in grant funding to establish clean diesel projects aimed at reducing emissions from the US’ existing fleet of diesel engines. Grant funds may be used for clean diesel projects that use: EPA-verified retrofit technologies or certified engine configurations.

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NRC report concludes hydraulic fracturing poses low risk for causing earthquakes, but risks are higher for wastewater injection wells; CCS impact undetermined

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The National Academy of Sciences, National Academy of Engineering, Institute of Medicine, and National Research Council make up the National Academies. —“Induced Seismicity Potential in Energy Technologies”. The study was sponsored by the US Department of Energy.

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