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ARPA-E to award up to $45M to support developing marine CO2 removal industry; SEA CO2

Green Car Congress

The Sensing Exports of Anthropogenic Carbon Through Ocean Observation ( SEA CO2 ) program recognizes that scalable, cost-effective technologies to measure, report, and validate various mCDR approaches are needed in this still developing industry.

CO2 468
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EEA reports sharp decrease in CO2 emissions of new cars in Europe in 2020

Green Car Congress

New car emissions were increasing as recently as two years ago, but the sharp drop last year shows that carmakers respond to CO2 standards. Some carmakers have already said when they will go fully electric, but stricter CO2 standards leading to zero-emissions are needed to ensure the whole industry phases out fossil-fuel engines by 2035.

2020 435
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Supreme Court curbs EPA authority to regulate CO2 from power plants

Green Car Congress

The opinion (6-3) applied the “ major questions doctrine ”, which requires Congress to specify clearly and directly regulatory authority involving issues of vast economic and political significance, rather than allowing agencies themselves to interpret more ambiguous statues to define their own authority. Brown & Williamson, 529 U.S.,

EPA 321
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Novel membrane-free Mg-CO2 battery sequesters CO2 and generates electricity

Green Car Congress

Researchers at the Ulsan National Institute of Science and Technology (UNIST) have designed a membrane-free (MF) Mg-CO 2 battery as an advanced approach to sequester CO 2 emissions by generating electricity and value-added chemicals without any harmful by-products. A paper on the work is published in the journal Nano Energy.

CO2 448
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New system for more efficient CO2 electrolysis to hydrocarbon products

Green Car Congress

2020) “CO2 electrolysis to multicarbon products at activities greater than 1 A cm -2.” The researchers are now working on further increasing the efficiency of the system and its stability, which, although now at about tens of hours, is still far from the thousands of operating hours of the water electrolyzers. Resources. Science Vol.

CO2 414
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Researchers develop titanium and copper heterostructured photocatalyst for conversion of CO2 into CH4

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The escalating carbon dioxide (CO2) emissions and the consequent acceleration of climate change are alarming, and it has proven challenging to find feasible ways to actively reduce the concentration of CO2 in the atmosphere.

CO2 324
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thyssenkrupp greenlights construction of €2B hydrogen-powered direct reduction plant for low-CO2 steel

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In this way, thyssenkrupp is accelerating the start of low-CO2 steel production. With its capacity of 2.5 million metric tons of direct reduced iron, the first plant will be larger than initially planned.

Low CO2 448