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Study finds methane emissions from coal mines ~50% higher than previously thought

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The amount of methane released into the atmosphere as a result of coal mining is likely approximately 50% higher than previously estimated, according to research presented at the recent annual meeting of the American Geophysical Union. The authors point out that less coal production doesn’t translate to less methane.

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EIA: rising Asian demand drives global coal consumption growth; demand almost doubled since 1980

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Global coal demand has almost doubled since 1980, driven by increases in Asia, where demand is up over 400% from 1980-2010, according to the US Energy Information Administration (EIA). World coal consumption by region, 1980-2010. Asia’s growing coal demand has fueled large increases in global coal production.

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Rostec and Shenhua to invest up to $10B into coal mine development and infrastructure in Russian Far East; coal and power

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Russian State Corporation Rostec, one of the largest Russian industrial conglomerates, and Chinese State Corporation Shenhua, the world’s leading producer and distributor of coal, have signed a Memorandum of Understanding. High calorific value coal concentrate will be exported to Asia-Pacific countries, mainly to China.

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New analysis finds Asia produces twice as much mercury emissions as previously thought

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New analysis by an international team led by MIT researchers shows that Asia now releases a surprisingly large amount of anthropogenic mercury. Such models estimate mercury emissions for a region by considering factors such as the amount of coal burned in a power plant and the types of equipment in a plant used to control emissions.

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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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World energy consumption by fuel type, 2010-2040. The US Energy Information Administration’s (EIA’s) International Energy Outlook 2013 (IEO2013) projects that world energy consumption will grow by 56% between 2010 and 2040, from 524 quadrillion British thermal units (Btu) to 820 quadrillion Btu. Source: IEO2013.

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EIA: US energy-related CO2 emissions in 2012 lowest since 1994; reflects drop in coal use

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With the exception of 2010, emissions have declined every year since 2007. The largest drop in emissions in 2012 came from coal, which is used almost exclusively for electricity generation. The regulations would make 65% of coal plants nationwide as expensive as natural gas, even if gas prices rise significantly. Lincoln F.

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Sasol and Origin Energy form JV for coal bed methane exploration in Botswana

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Sasol recently signed a joint venture agreement with Australia-based Origin Energy Limited for the purposes of exploring for coal bed methane (CBM) in Botswana. Australia’s coal bed methane resources (known as Coal Seam Gas or CSG in Australia) will be used to supply LNG to China and the rest of Southeast Asia.

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