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GWU team suggests C2CNT carbon nanotube composites could amplify reduction of GHG emissions

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A team of researchers at George Washington University led by Prof. Massive carbon dioxide avoidance by the addition of carbon nanotubes synthesized from CO 2 to CNT-composites. (A) A) Carbon mitigation with CNT-cement. (B) B) Carbon mitigation with CNT-Al. Licht et al. 300 tons of CO 2 steel production.

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AC Kinetics to showcase next-generation motor control software at ARPA-E Summit; 10-40% reduction in energy consumption and improved performance

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will introduce its next-generation motor control technology at the upcoming ARPA-E Energy Innovation Summit in Washington, D.C., AC Kinetics technology can substantially reduce the world’s electric bill—the global spend is US$570 billion annually—while cutting the carbon pollution generated by power plants. 25-27 February.

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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

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When peat swamps are drained for agriculture, the peat begins to decompose, and is an enormous source of carbon emissions. Mha (20%) of the peatlands of Peninsular Malaysia, Sumatra and Borneo in 2010, surpassing the area of Belgium and causing an annual carbon emission from peat decomposition of 230–310 Mt CO 2 e. Miettinen, J.,

Oil-Sands 314
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Mid-project data from Oak Ridge study suggests hydrogen vehicles could have up to 70% market share by 2050

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David Greene and colleagues at Oak Ridge National Laboratory (ORNL) presented at the DOE 2012 Hydrogen and Fuel Cells and Vehicle Technologies Programs Annual Merit Review meetings in Washington this week. The subsidies required for hydrogen (fuel+infrastructure) are estimated to be about $30 billion, depending on technology status.

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Port of Seattle, Boeing and Alaska Airlines release aviation biofuel infrastructure findings

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The sites were located in King, Pierce, Whatcom, Skagit, Grays Harbor and Franklin Counties, Washington. Commercial aviation is committed to reducing the industry’s carbon footprint, and biofuels are key to achieving that goal. A total of 29 sites across the state were identified and screened.

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MIT researchers conclude fundamental changes in the US energy-innovation system are needed to meet challenges of climate change and energy supply

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The study by a team of researchers based at MIT has identified a suite of policy and investment strategies that could accelerate innovation in the United States, helping to meet growing energy needs affordably and reliably, reducing carbon emissions and alleviating insecurity over energy supplies. Innovation should become that focus.

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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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In addition, carbon capture and storage may have the potential for inducing seismic events, because significant volumes of fluids are injected underground over long periods of time. Δσ refers only to the radial stress in the exterior region. ΔV * and Δσ ? 0; if the medium is much stiffer, then ΔV ?

Oil-Sands 250