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Study Concludes Peak Coal Will Occur Close to 2011

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A multi-Hubbert analysis of coal production by Tadeusz Patzek at The University of Texas at Austin and Gregory Croft at the University of California, Berkeley concludes that the global peak of coal production from existing coalfields will occur close to the year 2011. Gt C (15 Gt CO 2 ) per year, according to the study.

Coal 357
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Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

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In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015) Earlier post.]

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EIA: world energy consumption to grow 56% 2010-2040, CO2 up 46%; use of liquid fuels in transportation up 38%

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Given current policies and regulations limiting fossil fuel use, worldwide energy-related CO 2 emissions rise from about 31 billion metric tons in 2010 to 36 billion metric tons in 2020 and then to 45 billion metric tons in 2040, a 46% increase over the 30-year span. Liquid fuels.

2010 317
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IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

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by 2020, and 64% by 2050. The IEA said that this reflects the continued domination of fossil fuels—particularly coal—in the energy mix and the slow uptake of other, lower-carbon supply technologies. million, up 43% from 2011. In order to hit 2020 2DS targets, sales need to increase by 50% each year.

Carbon 265
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EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

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Heat rate improvements result in any changes in equipment, operating procedures or maintenance practices that increase the efficiency of converting fuel energy into electricity by an EGU. The value allocated here in EPA’s goal-setting formula was an average heat rate improvement of 6% for coal steam electric generating units (EGUs).

2005 210
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Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

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Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Preparing the US for the impacts of climate change. Earlier post.).

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Worldwatch: Fossil fuel subsidies continue to outweigh those for renewable energy; international pledges on reform unfulfilled

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In 2011–12 India’s subsidies and under-recoveries for fuel totalled INR1.4 of the GDP for 2011–12, according to the International Institute for Sustainable Development’s Global Subsidies Initiative ( GSI ). By 2035, oil demand would decrease by 4%, natural gas by 9.9%, and coal demand by 5.3%, compared with the baseline projection.

Renewable 312