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Proterra and Komatsu collaborate to electrify underground mining machines

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Mining equipment and services provider Komatsu plans to utilize Proterra’s high-performance battery systems for the development of prototype machines this year before the expected commencement of commercial production in 2022. The collaboration represents Proterra’s entry into the underground mining equipment market.

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California Air Resources Board posts revised draft of strategy to reduce “Super Pollutants”

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The California Air Resources Board (CARB) has posted a revised draft of California’s proposed Short-Lived Climate Pollutant (SLCP) Strategy. SLCPs are a category of pollutants which remain in the atmosphere for a relatively brief period, but have global warming potentials that are much higher than those of CO 2.

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Commercial Shipping Emits Almost Half As Much Particulate Pollution as Total Released by World’s Cars

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Globally, commercial ships emit almost half as much particulate matter pollutants into the air as the total amount released by the world’s cars, according to a new study led by NOAA and the University of Colorado at Boulder. Ship pollutants affect local air quality and the health of people living along coastlines.

Pollution 150
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Canada publishes proposed regulations for criteria pollutants from locomotives

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This marks Canada’s first regulation of air pollutant emissions from locomotives. These voluntary agreements have resulted in railway companies adopting commercially viable and feasible technologies and adjusting operations to reduce emissions. These regulations were updated in 2008. over the same time period.

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Ballard Power Systems establishing a Marine Center of Excellence in Europe for fuel cell applications

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Fuel cell module development work at the Marine CoE will be based on Ballard’s new FCgen-LCS fuel cell stack and next-generation heavy duty power module, which are planned for commercial launch later this year, and will be designed to meet European marine certification requirements. of the global total that year.

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ABB to provide power and propulsion solution for fuel-cell river boat

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FLAGSHIPS is the EU-funded initiative to deploy commercially operated zero-emission vessels for inland and short sea operations. With this project, we aim to highlight that emission-free operation is both feasible and commercially viable. —Matthieu Blanc, COO at CFT.

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Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

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The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids. Generation mix of the six interprovincial power grids in 2008. and NO x emissions. Credit: ACS, Huo et al.

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