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Volvo Cars switches to biodiesel for ocean freight; cutting fossil CO2 emissions by 84%

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The first global car maker to announce such a switch, Volvo calculates it will achieve an immediate reduction in fossil CO 2 emissions from intercontinental ocean freight by 55,000 tonnes over a year. Due to the renewable fuel, CO 2 emissions are reduced by at least 84% (Well-to-Wake, WTW) compared to fossil fuel.

Volvo 370
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GTI quantifies opportunity to produce low-carbon renewable natural gas (RNG) from wood wastes

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GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. GTI led a team of engineers and scientists to produce a blueprint for converting an existing biomass facility into an RNG production site, using the wood waste feedstock and some of the existing infrastructure.

Waste 281
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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

Store 243
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Carbon Engineering & LanzaTech partner to produce SAF using direct air capture CO2; “air-to-jet”

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LanzaTech UK and direct air capture technology company Carbon Engineering have partnered on a project to create sustainable aviation fuel (SAF) using atmospheric carbon dioxide (CO 2 ). Earlier post.). Project AtmosFUEL marks the first integration of these technologies.

Carbon 305
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Researchers develop titanium and copper heterostructured photocatalyst for conversion of CO2 into CH4

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Their cost-effective synthesis procedure, coupled with the high stability of the photocatalyst, provides an economically feasible way to convert waste carbon dioxide and water into useful hydrocarbon fuels using sunlight. —Prof In. 2020.119344.

CO2 324
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Mercedes-AMG PETRONAS Formula One Team trial of HVO100 for European land freight reduces CO2 emissions by 89%

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Analysis conducted after the trial concluded has shown that the use of HVO 100 biofuel saved 44,091kg CO 2 and reduced freight emissions by 89%. Hydrotreated Vegetable Oil (HVO 100) fuel is a 100% renewable fossil fuel free product derived from vegetable oils, waste oils and fats.

Mercedes 243
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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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This innovative technology eliminates up to 85% of embodied CO 2 emissions compared with conventional well cementing systems, which include portland cement. The EcoShield system has the potential to avoid up to 5 million metric tons of CO 2 emissions annually—the equivalent of removing 1.1 million cars from the road each year.

Portland 259