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

Green Car Congress

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. —Ryan et al.

Climate 428
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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. The new targets for 2030 are: A further 30% reduction in Rio Tinto’s emissions intensity from 2018 levels.

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How renewable diesel can help fight climate change

Clean Fleet Report

Did you know that the transportation sector is the largest contributor of greenhouse gas (GHG) emissions in the U.S.? But, reducing emissions from these vehicles—and knowing where to start—can be a challenge in itself. Our communities and planet can’t afford to wait—we need “today solutions” to cut GHG emissions from these vehicles.

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EPA: US GHG emissions up 6% in 2021 from 2020

Green Car Congress

The US Environmental Protection Agency (EPA) released its 30 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2021. In 2021, US greenhouse gas emissions totaled 6,340.2 GHG emissions by economic sector.

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Polestar announces goal of climate-neutral car by 2030

Green Car Congress

Polestar, the premium electric performance car brand founded by Volvo Cars and Geely Holding, has set a goal of creating the first climate-neutral car by 2030. The Polestar 0 project will drive a ‘design towards zero’ focus by eliminating emissions rather than offsetting by planting trees. Offsetting is a cop-out. Polestar 2.

Climate 389
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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 GtCO 2 (28% of the projected 2015–2050 light-duty vehicle fleet emissions). C global warming.

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

Green Car Congress

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.

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