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HyMethShip seeks to fuel ship engines with hydrogen from methanol

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Shipping has been one of the fastest-growing sources of greenhouse gas emissions for many years now due to the sharp rise in the trade volume. The Large Engines Competence Center (LEC) in Graz, Austria, was responsible for the overall coordination of the project, while the startup SES-HyDepot e.U. © Fraunhofer.

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Study projects thermoelectric power in Europe and US vulnerable to climate change due to lower summer river flows and higher river water temperatures

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A study published in Nature Climate Change suggests that thermoelectric power plants (i.e., nuclear and fossil-fueled generating units) in Europe and the United States are vulnerable to climate change due to the combined impacts of lower summer river flows and higher river water temperatures. Source: van Vliet et al.

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RUSAL opens new low-carbon aluminum smelter in Taishet

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The smelter operates on clean energy from Siberian hydroelectric power plants, which together with modern gas cleaning equipment and a closed water circulation system, has a low level impact on the environment. Full scope CO 2 emissions will be one of the lowest in the industry, the company claims.

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Graz researchers develop cost-effective chemical looping process for decentralized production of high-purity hydrogen

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Hydrogen researchers at Graz University of Technology (Austria), together with the Graz-based start-up Rouge H2 Engineering , have developed a cost-effective process for the decentralized production of high-purity hydrogen using chemical looping. Hydrogen is produced by converting biogas, biomass or natural gas into a syngas.

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Copenhagen Diagnosis Released, Detailing Accelerating Indicators of Climate Change In Last Three Years

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A team of 26 climate scientists from Australia, Austria, Canada, France, Germany, Switzerland, the United Kingdom, and the United States have published the “Copenhagen Diagnosis”, an interim synthesis report on developments in climate change science from mid-2006 to the present day.

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Researchers contend that large-scale forest bioenergy is neither sustainable nor greenhouse-gas neutral

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Large-scale bioenergy production from forest biomass is unsustainable and will increase greenhouse gas emissions, according to a group of international researchers in an invited analysis in the journal Global Change Biology/Bioenergy. Negative impacts on vegetation, soil fertility, water and ecosystem diversity are all possible.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

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The growth in hydrous ethanol, which uses a blend of 94-95% ethanol to 5-6% water, rapidly increased during the 1980s, with consumption peaking in 1989. water content in it and Gasoline C, or E25, which is a mixture of 75% Gasoline A and 25% in volume of anhydrous ethanol (AEAC) with a maximum of 0.4%