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Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

—James Turner, Professor of Mechanical Engineering, Clean Combustion Research Center, King Abdullah University of Science and Technology (KAUST). Achates Power prefers compression ignition in its OP engines because it enables combustion in the middle of the combustion chamber for clean, efficient combustion and minimal heat loss.

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Study estimates ~4M children worldwide develop asthma each year because of NO2 air pollution

Green Car Congress

About 4 million children worldwide develop asthma each year because of inhaling nitrogen dioxide (NO 2 ) air pollution, according to an open-access study published in The Lancet Planetary Health by researchers at the George Washington University Milken Institute School of Public Health (Milken Institute SPH).

Pollution 360
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Update: 10 Best Car Sharing Programs

Clean Fleet Report

Zipcars can be found in Atlanta, Austin, Baltimore, Boston, Chicago, Dallas, Denver, Detroit, Houston, Los Angeles, Miami, Minneapolis, Milwaukee, New York, Philadelphia, Providence, Sacramento, San Diego, Zipcar users have a card that unlocks their local cars San Francisco, Seattle and Washington, D.C. Zipcar’s potential is enormous.

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Lifecycle study finds that environmental impacts of silicon-anode Li-ion battery could be roughly comparable with conventional Li-ion battery

Green Car Congress

For the study, the UW-Milwaukee team selected the metal-assisted chemical etching method for the SiNW synthesis due to its simplicity, low cost, and scalable advantages. Units of the X-axis values are different and shown under each impact category name on Y-axis. Credit: ACS, Li et al. Click to enlarge. —Li et al.

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