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Study findings suggest that switching from coal to natural gas would do little for global climate

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The study will appear next month in the peer-reviewed journal Climatic Change Letters. The study will appear next month in the peer-reviewed journal Climatic Change Letters. Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem.

Coal 334
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ICCT life-cycle analysis finds no climate benefit in using LNG as marine fuel

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The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. Olmer et al.

Mariner 427
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Critical review finds actual measurement data on segments of natural gas lifecycle sparse or lacking

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After a critical review of the literature on the air impacts of increased natural gas acquisition, processing, and use, a team of US researchers has determined that that actual measurement data on various individual segments of the natural gas life cycle are sparse or critically lacking. well production end-of-life.

Gas 218
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PCAST suggests 6 key components for climate change strategy to President Obama; adaptation and mitigation

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The President’s Council of Advisors on Science and Technology (PCAST) released a letter to President Obama describing six key components the advisory group believes should be central to the Administration’s strategy for addressing climate change. Both approaches are essential parts of an integrated strategy for dealing with climate change.

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Cohort of new stakeholders joins Open Hydrogen Initiative

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Initial OHI industry stakeholders now include EQT, National Grid, Shell, ExxonMobil, Dominion Energy, LanzaTech, Equinor, BlackHills Corporation, Nicor Gas, NYSEG, Oklahoma Natural Gas, Duke Energy, DTE, and Southwest Gas Corporation.

Hydrogen 482
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BP: world on unsustainable path; growing divergence between demands for climate change action and pace of progress

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BP released the 68 th annual edition of the BP Statistical Review of World Energy (BP Stats Review), a comprehensive collection and analysis of global energy data. This year’s edition highlights the growing divergence between demands for action on climate change and the actual pace of progress on reducing carbon emissions.

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Achates near-zero heavy-duty opposed-piston diesel enters fleet service; compliant with 2027 NOx levels

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The cleaner engine is able to deliver ultra-low NO x by managing exhaust gas temperatures to ensure rapid catalyst light-off and by maintaining aftertreatment temperatures at optimum operating conditions in all driving conditions. CALSTART leads the extensive demonstration project team.

Diesel 468