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

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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. The space industry is one of the world’s fastest growing sectors.

Climate 428
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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.

Ozone 353
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Universal Hydrogen completes first taxi tests; granted experimental airworthiness certificate by FAA; Air New Zealand agreement

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Universal Hydrogen was granted a special airworthiness certificate in the experimental category by the Federal Aviation Administration (FAA) to proceed with the first flight of its hydrogen-powered regional aircraft. We fully expect other airlines to follow in Air New Zealand’s footsteps toward a true zero emissions solution for their fleets.

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Study: annual climate impact of wild pigs could be greater than 1.1M cars

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million cars, according to a new study by an international team led by researchers from The University of Queensland and The University of Canterbury. The researchers used predictive population models coupled with advanced mapping techniques to estimate the climate damage wild pigs are causing across five continents.

Climate 435
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Universal Hydrogen secures additional $62M in financing to accelerate first test flight of hydrogen-powered regional aircraft to 2022

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Universal Hydrogen closed a $62-million new funding round; the oversubscribed round was completed less than six months after the company’s Series A ( earlier post ), bringing total raised to $85 million. Full-scale prototype of Universal Hydrogen's gaseous hydrogen module, with one capsule removed.

Hydrogen 397
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Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

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Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. billion in 5 years while reducing overall UK emissions by 2.9%. If implemented in the UK alone, the system could deliver cost savings of £1.28

Carbon 468
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ARPA-E selects SwRI to create more effective burner to reduce methane emissions

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Southwest Research Institute (SwRI) will collaborate with the University of Michigan (UM) to use additive manufacturing and machine learning to create an advanced burner that will eliminate 99.5% The plan seeks to reduce methane emissions and promote American innovation and manufacturing of new technologies to achieve climate goals.

Emissions 434