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Cambridge researchers develop standalone device that makes formic acid from sunlight, CO2 and water

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Researchers at the University of Cambridge, with colleagues at the University of Tokyo, have developed a standalone device that converts sunlight, carbon dioxide and water into formic acid, a carbon-neutral fuel, without requiring any additional components or electricity. —senior author Professor Erwin Reisner.

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Nornickel investigating using mining tailings to capture and store CO2

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The dompany is also working to develop a methodology to take stock of carbon units captured this way. Ore mining and concentration results in waste rock, or tailings—fine-grained rock (less than 0.4 As a waste, tailings are stored in designated storage facilities called tailing dams. In 2021, Nornickel extracted 41.2

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

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Under illumination for 6 hours, the optimized reduced titania-Cu 2 O photocatalyst enables 0.13% photoreduction of highly diluted CO 2 with water vapors to 462 nmol g ?1 What if we drew inspiration from photosynthesis, the process by which plants use sunlight to convert CO2 and water into useful chemicals? —Prof In.

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SLB introduces low-carbon alternative for well construction cement that eliminates up to 85% of embodied CO2

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Cement provides structural support; functions as a barrier that helps prevent corrosion of the steel casing; and blocks oil, gas, or water from traveling through the annulus (the space between the wellbore and the casing). This barrier also protects fresh water aquifers and helps prevent the inflow of undesirable hydrocarbons.

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AirCapture, OCOchem and partners win $2.93M DOE grant for direct air capture of CO2 and conversion to formic acid

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Carbon dioxide capture company AirCapture and carbon dioxide conversion company OCOchem, along with other partners, have won a $2.93-million AirCapture develops on-site, modular technology that captures CO 2 from the air using waste heat from manufacturing plants, enabling customer operations to go carbon neutral and even negative.

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Twelve and LanzaTech successfully convert CO2 to ethanol

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Carbon transformation company Twelve and biotechnology company LanzaTech have transformed CO 2 emissions into ethanol as a part of an ongoing research and development partnership. Our process aims to rebalance the overabundance of carbon in our environment and instead reuse it for meaningful applications.

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Audi partnering with Climeworks on CO2 direct air capture and storage

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The facility will filter 4,000 metric tons of carbon dioxide from the air and mineralize it underground. With direct air capture technology, carbon dioxide is extracted from the ambient air and air free of CO 2 is returned to the atmosphere. The carbon dioxide is thus permanently removed from the atmosphere.

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