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California “gasoline superuser” bill advances; focusing ZEV incentives on reducing gasoline use

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By shifting the biggest gasoline users into ZEVs first, AB 2816 also reduces the total number of ZEVs that would be needed to reach the state’s near-term target of cutting light-duty vehicle emissions in half by 2030. California’s biggest gasoline users currently are on track to be the last people to switch to ZEVs.

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New analysis suggests Uber adding significantly to pollution and traffic in European cities

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Uber is adding more polluting car trips to already-clogged European cities such as London and Paris, new analysis by European NGOs suggests —contributing to air pollution and climate change and exploding the company’s sustainability claims. The campaign in Europe calls on Uber to go 100% clean in large cities by 2025.

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Canada publishing final new Clean Fuel Regulations

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Canada will publish the final Clean Fuel Regulations (CFR) in the Canada Gazette Part II on 6 July 2022. The CFR set increasingly stringent requirements on producers and importers to reduce the carbon intensity of gasoline and diesel. The Clean Fuel Standard will require liquid fossil fuel primary suppliers (i.e., gCO 2 e/MJ.

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T&E: tests show cars powered by electrofuels emit high levels of criteria pollutants

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E-fuels are made by combining green hydrogen with CO 2 to produce liquid fuel that can be similar to gasoline or diesel used in conventional engines (as well as kerosene used in aviation). The emissions were compared to the standard E10 EU gasoline. However, said T&E, particle pollution was far from eliminated. pollution.

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UK government launches new clean air strategy; ending sales of conventional diesel and gasoline LDVs by 2040

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UK Environment Secretary Michael Gove published a new Clean Air Strategy to cut air pollution backed up through new primary legislation. The UK said it will go further and faster than the EU in reducing human exposure to particulate matter pollution. Ending the sale of new conventional diesel and gasoline cars and vans by 2040.

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New Emissions Analytics study suggests pollution from tire wear now 1,850 times worse than exhaust emissions

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The tailpipe real-world emissions were measured across four gasoline mid-sized sports utility vehicles from 2019 and 2020 model years, driven on a mix of urban and motorway routes. As testament to the filtration efficiency of the latest gasoline particulate filters (GPFs), tailpipe mass emissions are now as low as 0.02

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MIT team proposes flex-fuel gasoline-alcohol engine PHEV long-haul trucks

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In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. In a series hybrid system, the engine can always operate at its optimum speed, maximizing its efficiency.

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