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

Green Car Congress

In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). —Emissions Analytics. Quoting such ratios, however, needs careful interpretation.

Exhaust 539
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Daimler denies DUH charges of emissions data rigging, says evaluating legal options

Green Car Congress

that it had rigged emissions data, Daimler “ sharply ” denied the allegations and said that it was evaluating legal options pertaining to the approach taken and the public assertions made by the DUH. We categorically deny the accusation of manipulating emission tests regarding our vehicles.

Legal 150
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Get H2 partners propose green hydrogen pipeline in Europe

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Seven companies from the GET H2 initiative in Europe want to build a cross-border pipeline for green hydrogen. By using green hydrogen in refineries, in steel production and for other industrial uses, the overall project should be able to avoid CO 2 emissions of up to 16 million tonnes by 2030.

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Ricardo testing finds DPF regeneration spikes particulate emissions, resulting in exceedance of Euro limits

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Testing of two popular Euro 6d-temp diesels by Ricardo, commissioned by the environmental NGO Transport & Environment (T&E), has found that the periodic regeneration of diesel particulate filters (DPFs) in the light-duty vehicles can generate spikes of particulate emissions of more than 1,000 times the normal rate.

Emissions 270
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ElectraMeccanica and Tevva to merge; targeting electric commercial trucks in UK, Europe and US

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Since Tevva’s founding more than ten years ago, we have focused our engineering and product development capabilities on developing a portfolio of zero-emission commercial vehicles that have generated significant customer interest. Canada Ltd. Snell & Wilmer L.L.P.,

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European Parliament votes to phase out conformity factor for new car emissions under real driving conditions by Sep 2022

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As of September 2022, new cars must meet EU limits on NO x emissions under real driving conditions to comply with air pollution limits, the European Parliament has voted. Data on car emissions such as NO x had been obtained through laboratory tests. With these exemptions, cars were allowed to emit 2.1

Emissions 334
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Fraunhofer ISI/ICCT analysis of PHEV data finds real-world CO2 emissions 2-4x higher than official values

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A new analysis of the real-world usage of more than 100,000 plug-in hybrid electric vehicles shows a large deviation between on-road CO 2 emissions and fuel efficiency and the official vehicle type-approval values. Meanwhile, legal and financial barriers for installing home charging devices should be reduced.

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