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Cohort of new stakeholders joins Open Hydrogen Initiative

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There is a high degree of variability in the carbon intensity of hydrogen production, even using the same technologies or pathways. The creation and adoption of these technical protocols will help build and harmonize the hydrogen market, contextualize climate solutions, advance transparency and support global trade in low-carbon hydrogen.

Hydrogen 482
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Rio Tinto to invest $1 billion over 5 years to help meet new climate change targets

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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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Rio Tinto validates BioIron process for low-carbon iron-making; biomass and microwave energy

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Rio Tinto has shown the effectiveness of a low-carbon iron-making process using ores from its mines in Australia in a small-scale pilot plant in Germany, and is now planning the development of a larger-scale pilot plant to further assess its potential to help decarbonize the steel value chain. Earlier post.)

Carbon 199
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First Qantas US-Australia biofuel flight; Carinata feedstock, Honeywell process

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Qantas made the world’s first dedicated biofuel flight between the United States and Australia, Qantas QF96 from Los Angeles to Melbourne (a Boeing Dreamliner 787-9), over the weekend. The 15-hour trans-Pacific flight operated with approximately 24,000 kg of 10% biofuel blend, saving 18,000 kg in carbon emissions.

Australia 270
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Elon Musk-funded XPRIZE carbon removal competition reveals its 15 “milestone round” winners

Teslarati

Fifteen early-phase “milestone round” winners from the Elon Musk-funded $100 million XPRIZE Carbon Removal competition were announced on Friday. The XPRIZE Carbon Removal competition was launched to encourage the development of innovative techniques that can help reduce atmospheric carbon dioxide.

Carbon 98
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Field study suggests climate models should include ocean waves

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A new study by researchers from Swinburne University of Technology (Australia) suggests that the effect of wave activity on oceans should be incorporated in long-term climate and weather prediction models. Right now small-scale wave physics and large-scale climate modeling exist separately.

Climate 218
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Bank of America joins Stanford’s Global Climate & Energy Project

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Bank of America has joined Stanford University’s Global Climate & Energy Project (GCEP), a collaboration of academic and business experts that identifies and supports new avenues of research to make environmentally sustainable, low-cost energy available to everyone.

Climate 218