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Study shows two-stroke scooters dominant source of air pollution in many cities; asymmetric polluters

Green Car Congress

A study by European researchers has found that two-stroke (2S) scooters, although constituting a small fraction of the fleet, can dominate urban vehicular pollution through organic aerosol and aromatic emission factors up to thousands of times higher than from other vehicle classes. Platt et al. Click to enlarge. —Platt et al.

Pollution 362
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Achates near-zero heavy-duty opposed-piston diesel enters fleet service; compliant with 2027 NOx levels

Green Car Congress

liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. The project team also demonstrated that the engine reduces carbon dioxide by 10%.

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BYD reports plug-in fleet test results; rapid charging not diminishing capacity

Green Car Congress

In conjunction with the one-year anniversary of its all-electric vehicle Taxi fleet test, BYD announced high-level results of several pilots of its plug-in electric vehicles—the F3DM, e6 and eBUS-12—in fleet testing across the world. million kg) of carbon-dioxide. kg) of carbon-dioxide emissions per day per taxi.

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Exelon to electrify 30% of utility vehicle fleet by 2025; 50% by 2030

Green Car Congress

Exelon Corporation today announced that its six electric and gas utilities will continue advancing transportation electrification to benefit customers and communities by taking major steps to electrify its fleet of vehicles. Exelon’s utilities have a combined fleet of more than 7,200 vehicles. million cars off the road for a year.

Fleet 286
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Swiss Post, Austrian Post to move to fully electric fleets by 2030

Green Car Congress

National postal companies Swiss Post and Austrian Post have committed to electrify their delivery fleets by 2030. The company already operates the largest electric vehicle fleet in the country and will switch more than 9,000 vehicles to electric as part of EV100. Austrian Post is the largest logistics business in Austria.

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Should we be encouraging EVs or discouraging old smoking cars that are the most polluting? | Opinion

EV Central

I recently read a brilliant book, Malcolm Gladwells, Revenge of the Tipping Point that alerted me to the fact that just five per cent of the passenger vehicles on the road produce more than half of all the pollution in the air. Pollution would drop by the same amount as the 10 per cent shift.

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Volvo and Danfoss introduce first 24-hour e-truck fleet

Green Car Congress

When fully implemented, the e-trucks will reduce Danfoss’ scope 1 and 2 emissions in Denmark by 10-15% with the added benefit of next to zero noise and air pollution, thereby ensuring an improved working climate for drivers. With this transformation, Danfoss will be the first company in Denmark to have a 24-hour truck in operation.

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