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Global CO2 emissions up 3% in 2011; per capita CO2 emissions in China reach EU levels

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CO 2 per capita emissions from fossil fuel use and cement production from the top 5 emitting regions. Global emissions of CO 2 increased by 3% last year, according to the annual report “Trends in global CO 2 emissions”, released by the EC Joint Research Centre (JRC) and the Netherlands Environmental Assessment Agency (PBL).

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MIT study concludes that absent climate policy, coal-to-liquids could account for around a third of global liquid fuels by 2050

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2011 Click to enlarge. A new assessment of the viability of coal-to-liquids (CTL) technology by researchers from the MIT Joint Program on the Science and Policy of Global Change (JPSPGC) found that without climate policy, CTL has the potential to account for around a third of global liquid fuels by 2050. Credit: Chen et al.,

Coal 247
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China to be Site of First Commercial Implementation of TRIG Coal Gasifier

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The contract award marks China as the site for the first worldwide commercial implementation of the TRIG technology with the goal of producing low-emission, coal-based electricity. TRIG coal gasification technology was co-developed developed by Southern Company, KBR Inc., that is managed and operated by Southern Company.

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Lifecycle analysis finds Fischer-Tropsch diesel from coal and biomass with CCS can use less fossil energy than petroleum diesel, with GHG close to or below zero

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A new study by Michael Wang and Jeongwoo Han at Argonne National Laboratory and Xiaomin Xie at Shanghai Jiao Tong University assesses the effects of carbon capture and storage (CCS) technology and cellulosic biomass and coal co-feeding in Fischer-Tropsch (FT) plants on energy use and greenhouse gas (GHG) emissions of FT diesel (FTD).

Coal 240
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CMU study finds that HEVs and PHEVs with small battery packs offer more emissions and oil displacement benefits per dollar spent than large pack PHEVs and BEVs; policy implications

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Value of life-cycle emissions externality damages and oil premium costs from vehicles in 2010 $. A paper presenting the results of the group’s latest year-long study on the lifecycle air emissions and oil displacement benefits of plug-in vehicles was published this week in the Proceedings of the National Academy of Sciences.

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UN report finds world needs incremental $1.9 trillion invested in green technologies to avert planetary catastrophe; global per capita cap on primary energy consumption of 70 GJ/yr may be required

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The necessary set of new technologies must enable today’s poor to attain decent living standards, while reducing emissions and waste and ending the unrestrained drawdown of the Earth’s non-renewable resources. —The World Economic and Social Survey 2011. In addition, global carbon dioxide emissions have been increasing.

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Shell to build LNG units in Gulf Coast and Great Lakes regions; two additional LNG for transport corridors in North America

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This decision follows an investment decision in 2011 on a similar corridor in Alberta, Canada. The Interlake Steamship Company is expected to be the first marine customer in this region, as it begins the conversion of its vessels. These conversions can reduce fuel costs and local emissions. Earlier post.) Gulf Coast.