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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 ). —Emissions Analytics. Quoting such ratios, however, needs careful interpretation.

Exhaust 539
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T&E: tests show cars powered by electrofuels emit high levels of criteria pollutants

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Proponents claim that if renewable electricity is used and CO 2 is captured from the air, then the e-gasoline and e-diesel are climate-neutral fuels that will also reduce pollution. The emissions were compared to the standard E10 EU gasoline. A substantial decrease in particle emissions was observed on all tests.

Pollution 186
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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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Poor air quality to remain a problem in India despite pollution control policies

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in 2030 even if India were to comply with its existing pollution control policies and regulations. However, aligning sustainable development policies to the implementation of advanced emission control technologies could provide NAAQS-compliant air quality to about 85% of the Indian population. levels by 20-30% over the next five years.

Pollution 268
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Nations agree on global, legally binding treaty on mercury emissions: Minamata Convention on Mercury

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At the conclusion of the International Negotiating Committee on Mercury ( INC5 ) meeting in Geneva ( earlier post ), nations agreed on a global, legally-binding treaty to prevent mercury emissions and releases. From Power Stations to Cement Factories. Waste incineration and cement clinker facilities are also on the list.

Mercury 250
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Hagens Berman files class-action lawsuit against Ford and Bosch claiming Super Duty diesel emissions defeat devices

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The law firm of Hagens Berman Sobol Shapiro LLP has filed a class-action lawsuit accusing Ford and Bosch of knowingly installing emissions-cheating software devices in 2011-2017 Ford 250 and 350 Super Duty diesel pickup trucks, allowing the affected pickups to pollute at levels up to 50 times legal limits.

Ford 170
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Zhejiang Methanol Hydrogen and Element 1 partner to deliver hydrogen generation technology to Greater China

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The new JV will have rights to sell e1NA’s S-Series product for applications in backup power generation, the M-Series for on-board vehicle hydrogen generation, and the L-Series product for EV charging, hydrogen refueling stations, and distributed power generation. Element 1 L/M-Series Hydrogen Generator.

Hydrogen 418