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Rio Tinto to invest $1 billion over 5 years to help meet new climate change targets

Green Car Congress

Mining giant Rio Tinto will invest around $1 billion over the next five years to support the delivery of its new climate change targets and a company objective for net zero emissions from operations by 2050. Under these targets, Rio Tinto’s overall growth between now and 2030 will be carbon neutral.

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Hyundai Motor and Kia to introduce blockchain-based carbon emission monitoring system

Green Car Congress

Hyundai Motor Company and Kia Corporation introduced the AI-enabled, blockchain-based Supplier CO 2 Emission Monitoring System (SCEMS) to manage the carbon emissions of its cooperative business partners. The system’s next-generation technology will enable regulators, stakeholders and investors to have confidence in the accuracy of the data.

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Pilot Project Sends Kelp–and Carbon–to the Seafloor

Cars That Think

At daybreak, the cranks pull the ring back up to the surface to soak up sunlight and carbon dioxide. The Climate Foundation , the Seattle-based company behind the project, has found that this deep cycling makes kelp grow three times as fast as it can when kept in shallow waters, as seaweed farmers do now. in computer science.

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All-in-one solar-powered tower makes carbon-neutral kerosene in the field at pilot-scale

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Researchers in Europe led by a team from ETH Zurich have designed a fuel production system that uses water, CO 2 , and sunlight to produce aviation fuel. The aviation sector is responsible for about 5% of global anthropogenic emissions causing climate change. An open-access paper on the work is published in the journal Joule.

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California and China expand partnership on climate change

Green Car Congress

and China’s top climate official, National Development and Reform Commission (NDRC) Vice Chairman Xie Zhenhua, signed an agreement on climate change—the first between the NDRC and a subnational entity. The NDRC oversees China’s efforts to address climate change and much of the government’s economic strategy.

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UK awards £28M for 5 demonstration-phase low-carbon hydrogen production projects

Green Car Congress

As part of a larger £90 million (US$117 million) package of awards to cut carbon emissions in industry and homes, the UK is awarding £28 million (US$36.5 million) to five demonstration phase projects for low-carbon hydrogen production. This funding will enable the detailed design of a 2 MW prototype system. Contract value: £3.12

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ZeroAvia & Otto Aviation partner to deliver first new airframe design with hydrogen-electric engine option

Green Car Congress

The collaboration has the potential to make the Celera the first new airframe design to leverage zero-emission propulsion in its launch models. Otto’s advanced aircraft design offers exceptionally low drag across the entire aircraft. The design of the Celera fuselage, empennage and wings take advantage of laminar flow.

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