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Surrey study investigates effect of group cycling on exposure to pollutants

Green Car Congress

In an open access paper in the Journal of Wind Engineering and Industrial Aerodynamics , researchers at the University of Surrey (UK) have investigated the effect of group riding on cyclists’ exposure to vehicle pollutants. With more wind, riding towards the back of the group can be a good strategy to minimize exposure.

Pollution 199
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Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. —very low levels of NO x are created.

Hydrogen 353
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Hyundai Motor Group, Aramco and KAUST collaborate on new e-fuel for novel combustion system

Green Car Congress

Hyundai Motor Group will collaborate with the Saudi Arabian Oil Company (Aramco) and King Abdullah University of Science and Technology (KAUST) jointly to research and develop an advanced fuel for an ultra lean-burn, spark-ignition engine that aims to lower the overall carbon dioxide emissions of a vehicle.

Hyundai 448
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CARB and truck and engine manufacturers announce partnership to meet climate and emission reduction goals

Green Car Congress

Truck manufacturers commit to meeting CARB’s zero-emission and criteria pollutant regulations in the state regardless of any attempts by other entities to challenge California’s authority. Daimler Truck North America; Ford Motor Company; General Motors Company; Hino Motors Limited, Inc.; Isuzu Technical Center of America, Inc.; Navistar, Inc.;

Emissions 305
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GlobalData: China advancing hydrogen engines to meet sustainability goals

Green Car Congress

As much as skeptics insist that the internal combustion engine (ICE) is dead and hydrogen is a non-starter, it appears that significant research and development is being conducted into the technology across geographies. These engines offer zero vehicular emissions, quick charging, and better ranges.

Hydrogen 304
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ICL briefing paper estimates that 52% of all small particle pollution from road transport comes from tires and brakes

Green Car Congress

A new briefing paper from Imperial College London estimates that in 2021, 52% of all small particle pollution from road transport came from tires and brakes. Tire wear particles pollute the environment, the air we breathe, the water run-off from roads and has compounding effects on waterways and agriculture.

Pollution 243
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Stellantis fined $300 million over dirty diesel engines in Jeep, Ram models

Green Car Reports

Fiat Chrysler Automobiles, part of the Stellantis group, was sentenced Monday to pay a U.S. 300 million criminal penalty over diesel engines that polluted more than they were allowed by regulations. The Detroit federal court's decision is a result of a Justice Department investigation and includes a fine of $96.1

Diesel 197