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SK invests in Fulcrum BioEnergy to accelerate production of low-carbon fuel from waste

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has been expanding investments in green businesses and technologies to achieve its goal of net-zero greenhouse gas emissions in response to global climate change. A prepared waste feedstock then enters the gasification process where it is converted to a synthesis gas. Founded in Pleasanton, Calif.,

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Proposed CA LCFS pathways for corn starch ethanol with carbon capture and sequestration: as low as 37 gCO2e/MJ

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North Dakota-based Red Trail Energy (RTE), which since 2007 has operated an ethanol production facility with annual production of about 60 million gallons per year, is proposing sequestration of CO 2 produced from starch fermentation to lower the overall carbon intensity of the fuel for the California Low Carbon Fuel Standard (LCFS).

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EIA: CO2 emissions from US power sector have declined 28% since 2005

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US electric power sector CO 2 emissions have declined 28% since 2005 because of slower electricity demand growth and changes in the mix of fuels used to generate electricity, according to the US Energy Information Administration (EIA). Source: US EIA, US Energy-Related Carbon Dioxide Emissions , 2017.

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EIA: Total Greenhouse Gas Emissions in the US Down 2.2% in 2007; Transportation Sector Emissions Down 4.7%

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Greenhouse gas emissions in the US economy, 2008. Total US greenhouse gas emissions in 2008 were 2.2% below the 2007 total, according to the just-released report by the US Energy Information Administration, Emissions of Greenhouse Gases in the United States 2008. MMTCO 2 e drop in carbon dioxide emissions. Source: EIA.

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EPA: US Greenhouse Gas Emissions Rose 1.4% in 2007

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The US Environmental Protection Agency (EPA) has released the national greenhouse gas inventory, which finds that overall emissions during 2007 increased by 1.4% Total emissions of the six main greenhouse gases in 2007 were equivalent to 7,150 Tg of carbon dioxide. percent from 1990 to 2007. from the previous year.

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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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These contributing factors included a decline in the carbon intensity of the energy supply (CO 2 /British thermal units [Btu]) of 1.7% Combining these two factors, the overall carbon intensity of the economy (CO 2 /GDP) declined by 3.1%. Natural gas CO 2 emissions have increased every year since 2009. along with a 1.4%

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EPA: US GHG Up 1.4% in 2007 from 2006; Light-duty Vehicle Emissions Down 0.74%

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Total greenhouse gas emissions (CO 2 , CH 4 , N 2 0 and HFCs) allocated to passenger cars and light trucks, 1990-2007. Overall greenhouse gas emissions in the US during 2007 increased by 1.4% Overall greenhouse gas emissions in the US during 2007 increased by 1.4% in 2007, down 0.74% from 2006.

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