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Report finds says “negative emissions technologies” need to play a large role in mitigating climate change

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To achieve goals for climate and economic growth, “negative emissions technologies” (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change, according to a new report from the National Academies of Sciences, Engineering, and Medicine.

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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. Produce materials essential for a low-carbon future. Enhance resilience to physical climate risks.

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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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Some will suffer greatly from climate change, while others may even benefit. A study by University of Chicago economist Esteban Rossi-Hansberg, the Glen A. A study by University of Chicago economist Esteban Rossi-Hansberg, the Glen A. Cruz & Rossi-Hansberg. Something that has been recognized repeatedly in the literature.

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U of Toronto study finds US electrification of LDV fleet not a silver bullet for tackling climate change in vehicle sector

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A new study by researchers at the University of Toronto has found that current US policies are insufficient to remain within a sectoral CO 2 emission budget for light-duty vehicles that is consistent with preventing more than 2?°C The paper is published in the journal Nature Climate Change. C global warming.

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Experts view on future transportation fuels

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Since internal combustion engines will remain the primary mode of choice for mobility in the foreseeable future, both alternative (renewable) fuels and high-performance combustion concepts/ engines using fuels adapted for that purpose will be preferred for reducing the combustion impact on climate change. —Kalghatgi et al.

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NTSB Chair questions safety impact of heavy EVs

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Safety, especially when it comes to new transportation policies and new technologies, cannot be overlooked. The researchers suggested that taxing heavy cars could be part of a solution, along with driving less, and other technology-based weight reductions efforts. —Jennifer Homendy.

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Study projects future EVs to have 30-70% lower environmental impacts that current EVs when changes to electricity generation are considered

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Numerous studies have tackled the future environmental impact of battery-electric vehicles; the resulting assessments are highly uncertain. The first is changes to driving patterns due to the introduction of autonomous and connected vehicles. Credit: ACS, Cox et al. Click to enlarge.

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