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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.

Coal 321
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IEA: global electricity demand growing faster than renewables, driving strong increase in generation from coal

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Renewables are expanding quickly but not enough to satisfy a strong rebound in global electricity demand this year, resulting in a sharp rise in the use of coal power that risks pushing carbon dioxide emissions from the electricity sector to record levels next year, according to a new report from the International Energy Agency.

Coal 221
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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.

Coal 210
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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.

Mercury 150
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BNEF: wind and solar boost cost-competitiveness versus fossil fuels

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The levelized cost of electricity analysis for H2 2015 shows onshore wind to be fully competitive against gas and coal in some parts of the world, while solar is closing the gap. The LCOE for combined-cycle gas turbine generation rose from $76 to $82 in the Americas, from $85 to $93 in Asia-Pacific and from $103 to $118 in EMEA.

Wind 150
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Study: 87% of world’s population in 2013 lived in areas exceeding WHO PM2.5 guidelines

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increased by 20.4%, driven by trends in South Asia, Southeast Asia, and China, according to the team’s findings. from 1990–2013 with increases in most countries—except for modest decreases in North America, parts of Europe, and several countries in Southeast Asia. Between 1990 and 2013, global population-weighted PM 2.5

2013 150
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HEI: 95%+ of world’s population live in areas of unhealthy air

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coal, wood, and dung) for cooking and heating. billion people—one in three global citizens—were exposed to household air pollution from the use of solid fuels (for example, coal, wood, charcoal, dung, or other biomass) for cooking and heating. was industrial coal; transportation followed as a close second.

Pollution 218