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UCSD team sheds light on mechanism of sulfur embrittlement of nickel

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Engineers at the University of California San Diego have shed new light on the atomic-level mechanism of the sulfur embrittlement of nickel, a classic problem that has puzzled the scientific community for nearly a century. A faceted grain boundary in intergranularly-fractured sulfur-doped nickel. Image courtesy of Jian Luo et al.

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UCSD study: under current policies, home energy storage would often increase carbon emissions

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Under current policies, home energy storage systems would also often increase carbon emissions, according to a study by a team of researchers at the University of California San Diego published in the journal Environmental Science & Technology. Oytun Babacan, Ahmed Abdulla, Ryan Hanna, Jan Kleissl, and David G. 8b03834.

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Study finds urban waste heat affects temperatures across thousands of miles, warming some areas and cooling others

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degrees Fahrenheit), according to the research by scientists at the Scripps Institution of Oceanography, University of California, San Diego; Florida State University; and the National Center for Atmospheric Research. Temperatures in some remote areas increase by as much as 1 degree Celsius (1.8

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Fast action on black carbon, ozone and methane could help limit global temperature rise to 2 degrees C

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Protecting the near-term climate is central to significantly cutting the risk of amplified global climate change linked with rapid and extensive loss of Arctic ice on both the land and at sea, said assessment authors including Veerabhadran Ramanathan, a climate and atmospheric scientist at Scripps Institution of Oceanography, UC San Diego.

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Reducing Black Carbon Emissions and Ground-Level Ozone Would Provide Immediate Benefit Against Climate Change

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The piece was co-authored by Scripps Institution of Oceanography at UC San Diego climate and atmospheric scientist V. They will also offset the acceleration of global warming that can occur when the atmosphere is cleaned of reflective particles such as sulfates from coal combustion that have an atmospheric cooling effect.

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How Will EV Charging Powered by Renewable Energy Create a Greener World

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Renewable energy was the main source of energy before the discovery of oil, coal, and natural gas. By using renewables for EV charging, GHGs are further reduced by lowering the need to generate power from non-renewable energy sources, such as coal, petroleum, and natural gas.

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NREL: battery second use offsets EV expense, improves grid stability; recommendations

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Just as PEV batteries are expensive, the utility infrastructure has finite capacity to meet ever-growing electricity needs, and the majority of this system is powered by coal and natural gas generators. Resources. Even with these variables, the system has been operating successfully since late 2013. Neubauer, K. Wood, and A.

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