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Emissions Analytics finds pollution from tire wear can be 1,000x worse than exhaust emissions

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Pollution from tire wear can be 1,000 times worse than a car’s exhaust emissions, Emissions Analytics has found. Vehicle tire wear pollution is completely unregulated, unlike exhaust emissions which have been rapidly reduced by car makers due to the pressure placed on them by European emissions standards. and 73% of PM 10.

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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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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 ). As a result, distance-specific mass and number emissions can be derived, which can then be compared to equivalent tire metrics.

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Study finds long-term exposure to black carbon from traffic exhaust at residential address increases the risk of stroke

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Long-term residential exposure to locally emitted black carbon (BC) from traffic exhaust increases the risk of stroke even in low-pollution environments, according to a study by researchers at Karolinska Institutet and other universities in Sweden. g/m 3 ) of black carbon from traffic exhaust, the risk of stroke increased by 4%.

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Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing

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With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. In summer 2019, the two-liter diesel engine’s technology was further updated for the new Golf. Volkswagen 2.0 As previously, the 2.0

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2019 Ram drops weight, gains 48V eTorque mild hybrid system

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FCA pulled the wraps off the new 2019 Ram 1500 at the Detroit Auto Show. The eTorque mild hybrid system is one of several changes made to the powertrains for the 2019 Ram 1500. Cooling air is drawn from inside the truck and vented via the built-in cabin exhausters. liter Pentastar V-6 upgrade and 5.7-liter

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Vitesco Technologies wins major order for electric heating elements for diesel catalytic converters in 48V MHEVs

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Vitesco Technologies, formerly (until September 2019) the Continental Powertrain Division, has won a major contract from an European vehicle manufacturer for the supply of innovative electric heating elements for diesel catalytic converters. This means that the vehicles will be prepared to meet the future extremely stringent Euro 7 standard.

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TNGA-based 2019 Toyota Avalon features new hybrid system

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Underpinned by the Toyota New Global Architecture (TNGA) K Sedan platform, the 2019 Avalon is powered by two new TNGA powertrains: a punchy 3.5-liter 2019 Avalon Hybrid. The VVT-iW system is employed on the intake cycle, with VVT-i (Variable Valve Timing - Intelligent) activated on exhaust. liter V6 (2GR-FKS), and, a 2.5-liter

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