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IEA: global carbon dioxide emissions have rebounded strongly

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The Covid-19 crisis in 2020 triggered the largest annual drop in global energy-related carbon dioxide emissions since the Second World War, according to IEA data, but the overall decline of about 6% masks wide variations depending on the region and the time of year. Emissions in the United States fell by 10% in 2020.

Emissions 433
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Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

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Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. billion in 5 years while reducing overall UK emissions by 2.9%. If implemented in the UK alone, the system could deliver cost savings of £1.28

Carbon 468
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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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Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

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by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. However, the emissions of electric vehicles depend greatly on the energy source used to generate the electricity that powers them. Natural gas 87.9

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DOE announces $64M for research into future coal power plants

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The US Department of Energy (DOE) announced up to $64 million in federal funding for cost-shared research and development (R&D) projects under the funding opportunity announcement ( DE-FOA-0002057 ), “Critical Components for Coal FIRST Power Plants of the Future.”. AOI 2: Indirect Supercritical Carbon Dioxide Power Plant System.

Coal 335
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Roskill: CO2 emissions from lithium production set to triple by 2025

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With demand for lithium set to increase over the next decade, Roskill has calculated , using its in-house analysis, that CO 2 emissions from lithium production are set to triple by 2025 versus current levels and to grow by a factor of six by 2030, with the vast majority of this coming from mineral concentrate production, shipping and refining.

Emissions 459
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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.

Coal 370