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

Green Car Congress

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. The Solid Air Hydrogen Liquefaction process © Hunt et al.

Hydrogen 273
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On the ground in Ukraine using Starlink to stay connected

Teslarati

Starlink is helping many people in Ukraine, including a friend of mine who is on the ground helping to train the military. She recently wrote an article in Vocal titled, Don’t forget how Starlink helped Ukraine since the beginning of the war. Gia Santos shared her story of how Starlink has helped her to stay connected.

Ukraine 98
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The Top 12 Climate Developments of 2022

CleanTechnica EVs

The past year saw amazing developments in climate, energy, and more that will make a difference for years to come. The past year might unfortunately be remembered as the year that Russia invaded Ukraine — or for some even stranger events such as the Oscar slap, Musk’s Twitter chaos, or Taylor Swift ticket mayhem.

Climate 99
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Study finds methane emissions from coal mines ~50% higher than previously thought

Green Car Congress

The results have important implications for Earth’s climate because methane is about 25 times more powerful than carbon dioxide when it comes to warming the planet over a long period. His paper drew largely on data from the United States and Ukraine, countries where data about coal mine status and methane is fully available.

Coal 321
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2023’s Top Stories About Energy

Cars That Think

Energy storage and nuclear fusion—two reliable crowd pleasers when the crowd you’re talking about is readers of IEEE Spectrum —are well represented among our most widely read energy stories of 2023. And yet more air conditioning exacerbates the very problem—climate change—that is driving the need for more air conditioning.

Fusion 79
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PBL Study Finds Developed Countries Proposals for Copenhagen Fall Short for Reaching 2 °C Climate Objective

Green Car Congress

The current proposals by developed countries on the table for the upcoming climate negotiations in Copenhagen to reduce greenhouse gas (GHG) emissions do not yet suffice to limit global warming to a rise of 2 °C (based on a long-term 450 ppm concentration of GHG), according to a new report by the Netherlands Environmental Assessment Agency (PBL).

Climate 186
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Global Carbon Budget 2022: Global fossil CO2 emissions expected to grow 1.0% in 2022

Green Car Congress

to 1.9%) in 2022 as the COVID recovery continues amidst turmoil in energy markets. —Glen Peters, a Research Director at the CICERO Center for International Climate Research. Turmoil in energy markets. The turmoil in the global energy markets is affecting the different fossil fuels in different ways. for oil, 1.1%

Global 221