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Study finds global emissions of several banned ozone-destroying CFCs are increasing

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New analysis has found increasing emissions of several ozone-depleting chemicals despite their production being banned for most uses under the Montreal Protocol—and a loophole in the rules is likely responsible. According to the researchers, emissions from these CFCs currently do not significantly threaten ozone recovery.

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Hyundai upgrades design and performance of XCIENT fuel cell truck for global expansion

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With the launch of the enhanced model, Hyundai plans to accelerate the global roll-out of its heavy-duty fuel cell truck. Hyundai shipped a total of 46 units of XCIENT Fuel Cell to Switzerland last year. As of May 2021, the cumulative driving range of those trucks in operation reached more than 750,000 kilometers.

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Ansys releases pre-lockdown global survey on vehicle electrification

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Before the COVID-19 pandemic lockdowns, engineering simulation software company Ansys commissioned a global survey of 16,037 adults resulting in some insights about consumer attitudes toward vehicle electrification. Among the findings: Less than half of Americans (39%) consider related emissions when they travel.

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Aviation Summit calls for global framework on emissions reductions

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The 6 th Aviation and Environment Summit , recently held in Geneva, Switzerland, concluded with the adoption of an industry declaration titled “Aviation Benefits Beyond Boundaries,” as a joint message to the UN Conference on Sustainable Development (UNCSD, or Rio+20).

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Swiss team finds particle emissions from aircraft turbine engines at ground-idle induce oxidative stress in bronchial cells

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Now, in addition to already investigated particle sources such as emissions from heating systems, industry and road traffic, aircraft turbine engine particle emissions have, in the wake of increasing air traffic, also become more important. Image: University of Bern /SR Technics Switzerland AG.

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WinGD says its engines will be able to run on methanol from 2024 and ammonia from 2025

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The ability to use zero-carbon or carbon-neutral fuels such as ammonia and methanol in both of its core engine types will give ship operators flexibility in how they reduce emissions. By 2030, many of the ships that will be sailing in 2050—the date of IMO’s greenhouse gas emission reduction target—will already have been ordered.

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Volvo Trucks had 42% market share of heavy-duty electric trucks in Europe in 2021

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16 tonnes) are Switzerland, Norway, Sweden and The Netherlands. I’m convinced it’s becoming a key competitive advantage to offer electric, zero emission transports. 16 tonnes) were registered in Europe—an increase of 193% from 2020. Volvo Trucks has the largest market share at 42%. Data: IHS Markit.

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