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Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

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Devised by Professor Yulong Ding and Dr Harriet Kildahl from the University of Birmingham’s School of Chemical Engineering, the system is detailed in an open-access paper published in the Journal of Cleaner Production. The perovskite can be regenerated to its original form in a chemical reaction that takes place in a low oxygen environment.

Carbon 468
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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.

Coal 150
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Harvard team finds large-scale US wind power would cause warming that would take roughly a century to offset

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All large-scale energy systems have environmental impacts, and the ability to compare the impacts of renewable energy sources is an important step in planning a future without coal or gas power. Wind beats coal by any environmental measure, but that doesn’t mean that its impacts are negligible. Source: Miller and Keith (2018a).

Wind 315
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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)

Coal 231
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BP Energy Outlook: 30% growth in global demand to 2035; fuel demand continues to rise, even with EVs & fuel efficiency

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While non-fossil fuels are expected to account for half of the growth in energy supplies over the next 20 years, the Outlook projects that oil and gas, together with coal, will remain the main source of energy powering the world economy, accounting for more than 75% of total energy supply in 2035, compared with 86% in 2015.

Global 150
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Chinese company to convert coke oven waste gas into power for region with three GE aeroderivative gas turbines

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Ltd is building a high-efficiency gas turbine power plant to utilize coke oven gas (COG) into power and steam to meet increasing energy needs in its region. The power plant will be equipped with three GE aeroderivative gas turbines, which are the first LM2500+G4 units sold in China. Jiangsu Tianue Energy and Chemical Group Co.

Gas 170
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Secretary Moniz dedicates new supercomputer at NETL to support fossil energy research

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It will ensure that NETL remains on the forefront of this research, which is critical not only to our economic future but to the environment as well. It provides the new computer with one of the lowest power utilization efficiency (PUE) infrastructures available, at times using only 1% of total electrical consumption to cool the equipment.

Energy 170