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New phase of globalization could undermine efforts to reduce CO2 emissions

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A new study finds that the growth of carbon production from Chinese exports has slowed or reversed, reflecting a “new phase of globalization” between developing countries that could undermine international efforts to reduce emissions. The paper is published in Nature Communications. gigatonnes (Gts).

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EIA: US energy-related CO2 emissions down 1.7% in 2016; carbon intensity of economy down 3.1%; transportation emissions up

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Although real gross domestic product (GDP) increased 1.5% decline in energy-related CO2, according to the latest report from the US Energy Information Administration (EIA). Among the findings of the EIA analysis: CO 2 emissions form natural gas surpassed those from coal in 2016. Motor gasoline accounted for 56.0%

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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. These wells have been producing coalbed methane and water since 2004. CONSOL Energy Inc.,

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Annual Increase in Global CO2 Emissions Halved in 2008; Decrease in Fossil Oil Consumption, Increase in Renewables Share

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Global CO 2 emissions from fuel use and cement production by region. Global CO2 emissions increased from 15.3 Wind energy is another renewable energy source, the production of which is increasing at very high rates. Coal consumption: lower increase due to financial crisis and more renewable electricity. Source: PBL.

2008 170
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Sandia progressing to demo stage with supercritical CO2 Brayton-cycle turbines; up to 50% increase in efficiency of thermal-to-electric conversion

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MPa enable the system to operate with very high thermal efficiency, exceeding even those of a large coal-generated power plant and nearly twice as efficient as that of a gasoline engine (about 25%). A power production loop is located at the Arvada, Colo., site of contractor Barber Nichols Inc., Final Report ( INL/EXT-06-01271 ).

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DoD Researchers Work to Increase the Production of Higher Chain Hydrocarbons from CO2 Using a Traditional Fischer-Tropsch Catalyst

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Researchers at the US Naval Research Laboratory (NRL) and the Center for Applied Energy Research at the University of Kentucky are investigating the hydrogenation of CO 2 using a conventional Fischer-Tropsch cobalt catalyst for the production of valuable hydrocarbon materials. Dorner et al.

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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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July, 2009 : A NASA satellite study found that Arctic sea ice had thinned dramatically between the winters of 2004 and 2008, with thin seasonal ice replacing thick older ice as the dominant type for the first time on record ( earlier post ). AOSIS has called for nations to agree to limit warming to well below 1.5

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