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Group of 285 global investors with more than $20T in assets under management calls for urgent action on investment-grade climate change and energy policies; guidelines for governments

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Saying that “ investment-grade climate change and clean energy policy is required to shift private sector investment from high-carbon to low-carbon assets ”, a group of 285 investors has urged governments and international policy makers to take new and meaningful steps in the fight against climate change.

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DLR: cleaner aircraft emissions reduce the climate impact of contrail cirrus

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Fewer soot particles in the exhaust stream of aircraft reduces the formation of ice crystals and therefore the climate impact of the resulting contrail cirrus. The results are published in an open-access paper in the Nature Partner Journal (npj) Climate and Atmospheric Science. Burkhardt et al. —Ulrike Burkhardt.

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Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

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Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Preparing the US for the impacts of climate change. Earlier post.).

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Bank of America joins Stanford’s Global Climate & Energy Project

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Bank of America has joined Stanford University’s Global Climate & Energy Project (GCEP), a collaboration of academic and business experts that identifies and supports new avenues of research to make environmentally sustainable, low-cost energy available to everyone.

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Scottish Enterprise project converting train to hydrogen power

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A retired ScotRail Class 314 electric set has been transported by road from its depot in Glasgow to the Bo’ness & Kinneil Railway where it will be converted to hydrogen-powered—a cleaner, greener alternative to diesel for non-electrified routes. —Transport Secretary Michael Matheson.

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Study projects global carbon footprint from ICT will be equivalent to half of transportation’s current level by 2040

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In a paper published in the Journal of Cleaner Production , Associate Professor Lotfi Belkhir and Ahmed Elmeligi, a recent grad, assessed the global carbon footprint of the overall ICT industry, including the contribution from the main consumer devices, the data centers and communication networks, and compared it with total worldwide GHGE.

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

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Devised by Professor Yulong Ding and Dr Harriet Kildahl from the University of Birmingham’s School of Chemical Engineering, the system is detailed in an open-access paper published in the Journal of Cleaner Production. If implemented in the UK alone, the system could deliver cost savings of £1.28 —Kildahl et al. Kildahl et al.

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