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New inventory of black carbon emissions from China finds 2007 levels higher than previously reported

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for year 2007. A new black carbon (BC) emissions inventory from China found BC emissions levels in 2007 of 1,957 Gg BC—higher than reported in earlier studies. 2007); and predicted national data from the National Long-term Development Plan (NLDP) (2008?2050). 2007 were used in this study. Credit: ACS, Wang et al.

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EIA 2035 reference case projects drop in US imports of petroleum due to modest economic growth, increased efficiency, growing domestic oil production, and biofuels

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The US Energy Information Administration (EIA) released its Reference case projections for US energy markets through 2035. The Reference case projections include only the effects of policies that have been implemented in law or final regulations. million barrels per day in 2007 to 5.5 million barrels per day in 2007 to 5.5

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EIA Energy Outlook 2013 reference case sees drop in fossil fuel consumption as use of petroleum-based liquid fuels falls; projects 20% higher sales of hybrids and PHEVs than AEO2012

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The US Energy Information Administration released its Annual Energy Outlook 2013 (AEO2013) Reference case (the Early Release ), which highlights a growth in total US energy production that exceeds growth in total US energy consumption through 2040. million FFV sales in the AEO2012 Reference case. Increased sales for hybrids and PHEVs.

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Open Letter by Netherlands Scientists on IPCC and Errors in 2007 Climate Change Report

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The increase in greenhouse gas concentrations is mainly caused by the way in which coal, oil and natural gas are being used and by deforestation. The most recent was published in 2007. The 2007 report has been authored by about 44 writing teams with a total of 450 lead authors.

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EIA AEO2015 projects elimination of net US energy imports in 2020-2030 timeframe; transportation energy consumption drops

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AEO2015 presents updated projections for US energy markets through 2040 based on six cases (Reference, Low and High Economic Growth, Low and High Oil Price, and High Oil and Gas Resource) that reflect updated scenarios for future crude oil prices. year from 2013 through 2040 in the Reference case, far below the rates of economic growth (2.4%/year)

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EPA report shows progress in reducing urban air toxics across US; 50% reduction from mobile sources since 1990

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The US Environmental Protection Agency (EPA) released the Second Integrated Urban Air Toxics Report to Congress—the final of two reports required under the Clean Air Act (CAA) to inform Congress of progress in reducing public health risks from urban air toxics (also referred to as hazardous air pollutants or HAPs).

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US EIA Projects World Energy Use to Grow 44% Between 2006 and 2030, CO2 Emissions Up by 39%

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World marketed energy consumption is projected to grow by 44% between 2006 and 2030, driven by strong long-term economic growth in the developing nations of the world, according to the reference case projection from the International Energy Outlook 2009 ( IEO2009 ) released today by the US Energy Information Administration (EIA).

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