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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.

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

Green Car Congress

Pollution from tire wear can be 1,000 times worse than a car’s exhaust emissions, Emissions Analytics has found. Emissions Analytics is an independent global testing and data specialist for the scientific measurement of real-world emissions and fuel efficiency for passenger and commercial vehicles and non-road mobile machinery.

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Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ (range of 37.6 —Scully et al. Scully et al. gCO 2 e/MJ, 7%).

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AECC presents zero-impact emissions demonstrator car at Vienna Motor Symposium

Green Car Congress

The European Association for Emissions Control by Catalyst (AECC) presented its zero-impact emissions demonstrator car at the Vienna Motor Symposium, 27-29 April. At the same time, Well-to-Wheel (WtW) CO 2 emissions are substantially reduced by running the vehicle on an e-fuel. Resources.

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Audi introduces longer range and AWD quattro versions of Q4 e-tron compact electric SUV

Green Car Congress

Audi is now adding two new versions to the range—the Q4 Sportback 40 e-tron, the model with the longest range in the series; and an all-wheel-drive version, the Q4 45 e-tron quattro. At up to 534 kilometers (332 miles) (WLTP), the Q4 Sportback 40 e-tron offers the most range out of all of Audi’s electric models.

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Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

Green Car Congress

Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. billion in 5 years while reducing overall UK emissions by 2.9%. If implemented in the UK alone, the system could deliver cost savings of £1.28

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Ford re-opens order books for Mach-E; higher range, lower pricing; all standard range models with LFP packs

Green Car Congress

Ford is re-opening its order banks for the all-electric Mustang Mach-E as completed plant upgrades support production ramp in the second half of 2023, with feature improvements including increased range for standard range battery models to a targeted EPA-estimated range of 250 miles for RWD and 226 miles for eAWD. Earlier post.)

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