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ICCT study finds LH2-powered combustion aircraft can play an important role in meeting aviations 2050 climate goals

Green Car Congress

A new study from the International Council on Clean Transportation (ICCT) has found that although liquid-hydrogen- (LH 2 )-combustion aircraft do not perform as well as their jet fuel counterparts, they can still play an important role in meeting aviation’s 2050 climate goals.

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Study finds scrubbers have lower climate impact than low-sulfur fuel

Green Car Congress

A recent report from CE Delft, an independent research and consultancy organization, regarding the climate impact of Exhaust Gas Cleaning (EGC) systems for the marine industry. The study compares the results to the use of low-sulfur marine fuels and is made from a well-to-wake perspective in order to achieve an accurate comparison.

Climate 243
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Carnegie study finds climate impact of particulates varies greatly depending on where the pollution originated

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However, while greenhouse gases cause warming by trapping heat in the atmosphere, some aerosols can have a cooling effect on the climate because the aerosol particles cause more of the sun’s light to be reflected away from the planet. In many cases, the strongest climate effects of aerosols are felt far from where the aerosols are emitted.

Climate 170
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Why EVs Aren't a Climate Change Panacea

Cars That Think

“Electric cars will not save the climate. This is due to the 30 to 40 percent increase in emissions EVs create in comparison to manufacturing an ICE vehicle, mainly from its battery production. Behavioral change is hard How willing are people to break their car dependency and other energy-related behaviors to address climate change?

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EEA report: EVs are better for climate and air quality

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The EEA report ‘ Electric vehicles from life cycle and circular economy perspectives ’ reviews current evidence on electric cars’ impacts on climate change, air quality, noise and ecosystems, compared with conventional cars. The EEA has also published a new briefing on the environmental and climate impacts of transport.

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Figuring Out Semiconductor Manufacturing's Climate Footprint

Cars That Think

Before we start, I want to tell you that you can get the latest coverage from some of Spectrum ‘s most important beats, including AI, climate change, and robotics, by signing up for one of our free newsletters. Can we make everything in our world smarter without worsening climate change? So this is extremely high.

Climate 76
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Cohort of new stakeholders joins Open Hydrogen Initiative

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An apples-to-apples comparison of hydrogen production carbon intensity would hold benefits for stakeholders throughout the value chain—producers, users, engineers, academia, market participants, investors and policymakers.

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