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

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and d contrail cirrus net radiative forcing due to a 80% reduced initial ice crystal number (low minus present-day initial ice crystal number). hPa and absolute change in c total cover of contrail cirrus with an optical depth?>?0.05 Burkhardt et al. The results are expected in summer 2019.

Climate 278
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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 2023.135963.

Carbon 468
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Argonne VERIFI researchers applying GSA to investigate combustion engine parameters; seeking cleaner and more efficient engines

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By gaining a better understanding of how these parameter uncertainties affect outcomes, the VERIFI researchers, along with colleagues at the University of Connecticut, are seeking to create cleaner and more efficient engines. There are lots of unknowns that are involved. —Sibendu Som.

Engine 210
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ORNL team develops new hydrothermal synthesis method for cobalt-free cathode material

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However, traditional processing presents challenges. This novel process offers the key advantage of moving the cathode industry to cleaner and more cost-competitive production while putting less burden on our environment. A paper on the new method is published in the Journal of Power Sources. Jafta, Ruhul Amin, Marm B.

Li-ion 186
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Anglo American unveils prototype 2MW hydrogen-battery hybrid mine haul truck

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Anglo American has been a longstanding champion of the potential offered by the hydrogen economy, recognizing its role in enabling the shift to greener energy and cleaner transport. The hydrogen economy provides an opportunity to create new engines of economic activity. With a combination of abundant renewable energy sources (i.e.

Hydrogen 369
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Louisiana, Oklahoma, and Arkansas partner for regional hydrogen hub to compete for IIJA funding

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The governor of each of the partner states appointed the following individuals from their respective state to serve as designee to the partnership: Louisiana Department of Natural Resources Secretary Thomas Harris; Oklahoma Secretary of Energy & Environment Kenneth Wagner; and Arkansas Secretary of Energy & Environment Becky W.

Arkansas 186
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OECD paper presents and analyzes policies and programs to foster market growth of green cars

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The paper, “Market Development for Green Cars”, presents and analyses policies, programs and approaches for the development, market introduction and diffusion of green cars (primarily from the demand (pull) side). Networks and partnerships can facilitate co-operation and optimise the use of resources (e.g.