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UCL-led study finds climate impact caused by growing space industry needs urgent mitigation

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The rapidly growing space industry may have a greater climate effect than the aviation industry and undo repair to the protective ozone layer if left unregulated, according to a new study led by UCL and published in the journal Earth’s Future as an open-access paper. —Ryan et al. 1 growth in 2019 launches and re-entries.

Climate 428
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ArcelorMittal publishes concept for global low-carbon emissions physical steel standard

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ArcelorMittal published a concept for a low-carbon emissions steel standard to help incentivize the decarbonization of steelmaking globally and support the creation of market demand for physical steel products which would be classified as lower, and ultimately near-zero, carbon emissions steel.

Standards 431
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Global Carbon Budget 2022: Global fossil CO2 emissions expected to grow 1.0% in 2022

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The Global Carbon Project (GCP) published its annual analysis of trends in the global carbon cycle in the journal Earth System Science Data , including an updated full-year projection for 2022. Global fossil CO 2 emissions are expected to grow 1.0% (with an uncertainty range of 0.1% The decline in 2020 of -5.2%

Global 221
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Polestar, Rivian report concludes automotive industry tracking to overshoot IPCC emissions target by 75%

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Polestar and Rivia have collaborated on a ‘ Pathway Report ’ which concludes that the automotive industry is set to overshoot the IPCC’s 1.5-degree The report, which uses existing, open-source data to model the current trajectory for emissions stemming from the car industry, was carried out by global management consulting firm Kearney. …

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Study finds limiting warming to 2 °C would require at least a $200/t carbon tax globally

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All regions of the world do not—and will not—experience the effects of CO 2 emissions in the same way. Some will suffer greatly from climate change, while others may even benefit. Of course, this logic is correct only from a global planner’s point of view, where the planner puts equal weights across individuals.

Tax 397
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MIT team finds aviation emissions’ impacts on air quality larger than on climate

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Researchers at MIT have determined that growth in aviation causes twice as much damage to air quality as to the climate. Aviation emissions are an increasingly significant contributor to anthropogenic climate change. Aviation emissions are an increasingly significant contributor to anthropogenic climate change.

MIT 265
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Global Carbon Project: Global carbon emissions growth slows, but hits record high

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Driven by rising natural gas and oil consumption, levels of CO 2 are expected to hit 37 billion metric tons this year, according to new estimates from the Global Carbon Project (GCP), an initiative led by Stanford University scientist Rob Jackson. over 2018 emissions. over 2018 emissions. That compares to 2.1% growth in 2017.

Carbon 195