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Toyota converting biogas to power for Georgetown plant

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Toyota Motor Manufacturing Kentucky, with help from Waste Services of the Bluegrass , is converting methane from a local landfill into renewable electricity to power Toyota’s Georgetown assembly plant. With the increasing number of landfills in the United States, the effect of landfill gas on the environment can be detrimental.

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U Toronto study measures GDI emissions in urban near-road environment

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A study of emissions from gasoline direct injection (GDI) vehicles in an urban near-road environment in Toronto over a wide range of weather conditions (February 2014 to January 2015) found that—other than for NO x and CO—the GDI engines had elevated emissions compared to the Toronto fleet.

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NREL refines method to convert lignin to nylon precursor

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Published in the RSC journal Energy & Environmental Science , the research demonstrates how lignin-derived compounds can first be converted to muconic acid via a biological process. Muconic acid can then be separated from the biological culture and catalytically converted into adipic acid. Vardon, Derek R., Karp, Eric M.;

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PowerCell unveils 3kW PowerPac fuel cell APU that converts diesel into electricity

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PowerCell, a Swedish energy technology company with roots in the Volvo Group, unveiled a functioning full-scale prototype of its PowerPac fuel cell system, which combines an autothermal reformer and a PEM fuel cell stack to convert diesel fuel into electricity. Earlier post.) The unit produces about 3kW of electric energy.

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Argonne researchers developing multifunctional farm landscapes balancing economy, bioenergy and environment

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In collaboration with the farming community of the Indian Creek Watershed in central Illinois, researchers from Argonne National Laboratory (ANL) are finding ways to meet three agrarian land management objectives simultaneously: maximizing a farmer’s production; growing feedstock for bioenergy; and protecting the environment. 2015.04.012.

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Study using satellite data finds rate of urban growth much greater than previously thought

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An international team of researchers has used satellite images to map urban growth between 1985 and 2015. Urban area dynamics during 1985–2015 at the global and continent scales. They then extracted cells from the two fusion maps that changed from non-urban in 1985 to urban in 2015.

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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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Microorganisms have evolved a bewildering array of techniques to obtain nutrients from their surrounding environments. Here we have harnessed the power of microbes to convert carbon dioxide into value-added multi-carbon compounds in a usable biofuel. Bai worked as a research assistant in the Bose lab in Arts & Sciences from 2015-2020.

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