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

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These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro. Natural gas. Natural gas. from coal. Energy source.

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Study finds high sodium bicarbonate concentrations in water from coal-bed natural gas production harms aquatic life; water treatment can mitigate effects

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Produced water from coal-bed natural gas (CBNG) production may contain sodium bicarbonate (NaHCO 3 ) at concentrations that can harm aquatic life, according to a new study by the US Geological Survey; Montana Fish, Wildlife and Parks; the Bureau of Land Management and the US Environmental Protection Agency. Farag, A.M.,

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DOE selects 7 gasification projects for funding; focus on reducing cost of coal conversion

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The projects conducted through this program are geared toward reducing the cost of coal conversion and mitigating the environmental impacts of fossil-fueled power generation. Bio-gasification of Coal to Methane. Montana State University. The Pennsylvania State University. The Ohio State University.

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DOE selects 16 research projects for more than $19M in funding to advance Solid Oxide Fuel Cell technology

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The 400 kilowatt SOFC prototype system represents an important advancement in SOFC technology development and demonstration toward the ultimate goal of deploying SOFCs in highly efficient coal-based central generation systems with carbon capture. The University of South Carolina. The Tennessee Technological University.

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First-of-a-Kind Field Test for Enhanced Coalbed Methane Recovery with Simultaneous CO2 Sequestration

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Injection of CO 2 began in a first-of-a-kind US Department of Energy–sponsored field trial of enhanced coalbed methane recovery with simultaneous CO2 sequestration in an unmineable coal seam. MPa) and a rate of about 27 short tons per day over the next 2 years into the center wells in the Upper Freeport coal seam. CONSOL Energy Inc.,

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$12+M awarded to 4 projects seeking to design crops with ability to fix their own nitrogen; no artificial fertilizers

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Golbeck, Penn State University; Christopher A. Voigt, Massachusetts Institute of Technology; Susan Rosser, University of Glasgow; and Bill Rutherford, Imperial College London. The scientists will search Hawaiian volcanoes, American coal seam fires and German fire pits for the elusive heat-lover, in a bid to recover its lost potential.

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DOE Selects 19 Projects to Monitor and Evaluate Geologic CO2 Storage

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Coal supplies nearly 50% of domestic electricity. In order for low-cost electricity from coal-fired power plants to remain available, the DOE said, economical methods for capturing and storing the greenhouse gas emissions from these plants must be developed. Columbia University , New York, N.Y.

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