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Rhodium Group estimates US GHG fell 2.1% in 2019, driven by coal decline

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The Rhodium Group, an independent research provider, estimates that, after a sharp uptick in 2018, US greenhouse gas (GHG) emissions fell by 2.1% This decline was due almost entirely to a drop in coal consumption. Coal-fired power generation fell by a record 18% year-on-year to its lowest level since 1975. Coal-driven decline.

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Kawasaki’s liquefied hydrogen carrier departs to pick up first cargo

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With the goal of making hydrogen just as common a fuel source as petroleum and natural gas, Kawasaki joined together in 2016 with Iwatani Corporation (Iwatani), Shell Japan Limited, and Electric Power Development Co., IMO) standards, in early December.

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IEA: global energy demand rose by 2.3% in 2018, fastest pace in the last decade; CO2 emissions up 1.7%

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Still, that was not fast enough to meet higher electricity demand around the world that also drove up coal use. to 33 Gigatonnes (Gt) in 2018. Coal use in power generation alone surpassed 10 Gt, accounting for a third of the total increase. Most of that came from a young fleet of coal power plants in developing Asia.

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EIA: US energy-related CO2 fell by 2.8% in 2019, slightly below 2017 levels

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in 2018, the only annual increase in the past five years. The changes in US energy-related CO 2 emissions in 2019 offset the increase in 2018. CO 2 emissions from coal fell by 14.6%, the largest annual percentage drop in any fuel’s CO 2 emissions in EIA’s annual CO 2 data series dating back to 1973.

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EIA projects US energy-related CO2 emissions to remain near current level through 2050; increased natural gas consumption

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In 2018, the transportation sector’s consumption accounted for 78% of US CO 2 emissions from petroleum and more than one-third of all US energy-related CO 2 emissions. Natural gas surpassed coal to become the most prevalent fuel used to generate electricity in the United States in 2016.

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

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Seven billion people, more than 95% of the world’s population, lived in areas exceeding the WHO Guideline for healthy air in 2016, according to a new global study. Comparison of 2016 annual average PM 2.5 State of Global Air 2018. Population-weighted seasonal average ozone concentrations in 2016. State of Global Air 2018.

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CMU study finds that coal retirement is needed for EVs to reduce air pollution

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Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. That’s why the shift away from coal is so important for EVs. Jeremy Michalek.

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