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

Climate 428
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IIASA study proposes solid air hydrogen liquefaction as efficient addition to hydrogen liquefaction supply chain

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A new approach developed by researchers from the International Institute for Applied Systems Analysis (IIASA) in Austria and international colleagues proposes using solid air (nitrogen or oxygen) as a medium for recycling cooling energy across the hydrogen liquefaction supply chain. —Julian Hunt Resources Hunt, J., Montanari, P.,

Hydrogen 273
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European electrolyzer manufacturers commit to boosting capacity tenfold by 2025

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European Commissioner for Internal Market Thierry Breton and European electrolyzer manufacturers last week met in Brussels to discuss how to increase industry’s capacity to produce electrolyzers used to produce clean hydrogen. —Commissioner for Internal Market, Thierry Breton.

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International study of role of soots impact on Arctic climate

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Scientists from the US, Norway, Russia, Germany, Italy and China are participating in a study examining the potential role of black carbon, or soot, on the rapidly changing Arctic climate. The Arctic climate is changing faster than some scientists expected.

Climate 199
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European astronauts want their own spacecraft after decades of reliance on Russia, NASA, SpaceX

Teslarati

The ESA’s goal is to grow as a space fairing nation and compete side by side with the United States, Russia, and China on all fronts – including the possible creation of their own domestic human spaceflight program. ESA hopes to fill these gaps while tackling the societal, economic, and security challenges that come along with it.

Russia 98
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New international study finds lab testing of diesel NOx emissions underestimates real-world levels by up to 50%

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A new international study has found that laboratory tests of nitrogen oxide emissions from diesel vehicles significantly underestimate the real-world emissions by as much as 50%. The research, led by the International Council on Clean Transportation and Environmental Health Analytics, LLC.,

Diesel 230
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India, China, Brazil, Japan, other non-Arctic countries want a voice on Arctic Council; interest in climate change impact and access to resources

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The issue has divided existing members, with Russia and Canada most strongly opposed. Full members of the Arctic Council are Canada, Russia, the United States, Norway, Finland, Sweden, Iceland and Denmark (Greenland): the eight countries with Arctic territory. Canada and Russia are the strongest opponents of expansion.