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WUSTL researchers demonstrate solar-panel-powered microbial electrosynthesis to produce n-butanol from light, CO2 and power

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Researchers at Washington University in St. Louis have discovered a new way to train microbes to make n -butanol. The resulting biofuel, n -butanol, is a carbon-neutral fuel alternative that can be used in blends with diesel or gasoline. We hope that it can be a steppingstone for future sustainable solar fuel production.

Solar 319
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WUSTL study finds use of air conditioning reduces in-car pollution

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For example, a team at the University of Surrey found that particulate pollution levels inside cars are up to 40% higher when the vehicle is stuck in a traffic jam or stopped at a red traffic light compared to free-flowing traffic conditions. Earlier post.). That gave them rare, real-world look at pollutant exposure. —Anna Leavey.

Pollution 186
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Commercial dewatering enzyme could reduce costs of grain ethanol production

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Washington University in St. Louis (WUSTL) professor Milorad Dudukovic and graduate student Ana Beatriz Henriques in the WUSTL Department of Energy, Environmental and Chemical Engineering also were members of the research team. helped lead the study. and reduce natural gas consumption by 12%.

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USDOT awarding $55M to support purchase of Low-No buses; electric buses and infrastructure

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Alabama A&M University. Alabama A&M University’s Bulldog Transit System will receive funding to purchase electric buses, charging stations, and other associated equipment. The project will be the next step in CTDOT's zero emission bus deployment program with the goal to minimize the carbon emissions of Connecticut's bus fleet.

Purchase 191
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USDA and DOE award $12.2M to 10 research projects to accelerate bioenergy crop production and spur economic impact

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Bartley, University of Oklahoma, Norman. Eric Beers, Virginia Polytechnic and State University, Blacksburg. Braun, University of Missouri, Columbia. Goal: Improve sucrose accumulation in sweet sorghum through investigating the mechanisms regulating carbon allocation to stems. Luca Comai, University of California, Davis.

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Association of Independent Plant Research Institutes (AIPI) forms with focus on renewable energy, ecosystem services and sustainable agriculture

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Scientific leaders from the Boyce Thompson Institute for Plant Research (Cornell University); The Carnegie Institution for Science;, the Donald Danforth Plant Science Center (St. Louis, Mo.); Plants filter groundwater, reduce erosion, absorb carbon dioxide and generate oxygen.

St. Louis 170
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PNNL-led team designs highly active cobalt-based PGM-free catalyst for fuel cells

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The new catalyst contains cobalt interspersed with nitrogen and carbon. Here we report an atomically dispersed Co and N co-doped carbon (Co–N–C) catalyst with a high catalytic oxygen reduction reaction activity comparable to that of a similarly synthesized Fe–N–C catalyst but with a four-time enhanced durability. —Yuyan Shao.

Design 543