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

Green Car Congress

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. It measures the social cost in US dollars of adding a ton of CO 2 to the atmosphere.

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IEA: global CO2 emissions rebounded to their highest level in history in 2021; largely driven by China

Green Car Congress

Global energy-related carbon dioxide emissions rose by 6% in 2021 to 36.3 The rebound of global CO 2 emissions above pre-pandemic levels has largely been driven by China, where they increased by 750 million tonnes between 2019 and 2021. In 2021 alone, China’s CO 2 emissions rose above 11.9 billion tonnes.

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

Green Car Congress

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

Green Car Congress

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 C global warming. GtCO 2 (28% of the projected 2015–2050 light-duty vehicle fleet emissions).

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Hyundai Motor to expand XCIENT fuel cell truck entry into US market

Green Car Congress

Through the project, also known as Zero-Emission Regional Truck Operations with Fuel Cell Electric Truck, Hyundai Motor will deploy 30 Class 8 6x4 XCIENT Fuel Cell heavy-duty tractors at the Port of Oakland, Calif., Our ultimate goal is to fight climate change and build a sustainable future. million km as of 30 April 2022.

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How Engineers Can Help Protect Earth From Worsening Climate Change

Cars That Think

Fortunately, we still have a narrow window of opportunity to alter the Earth’s climate path, and I believe we can do it. Climate change is a global societal crisis that is causing devastating consequences. Lives and businesses are being severely affected, and the cost of recovering after each event continues to mount.

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

Green Car Congress

In an open-access paper in the journal Environmental Research Letters , they examine how this damage can be mitigated, and provide consistent comparative assessments of aviation emissions trade-offs, considering both climate and air quality impacts. They cause five per cent of global climate forcing. —Dr Eastham.

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