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ICL briefing paper estimates that 52% of all small particle pollution from road transport comes from tires and brakes

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A new briefing paper from Imperial College London estimates that in 2021, 52% of all small particle pollution from road transport came from tires and brakes. Six million tonnes of tire wear particles (TWP) are released globally each year, and in London alone, 2.6

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Dearman flags diesel loophole in new London T-Charge anti-pollution scheme

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Dearman, the UK-based developer of clean cold power systems based on its engine powered by liquid nitrogen ( earlier post ), has identified a diesel loophole in the new London T-Charge levy on the most polluting vehicles. Earlier post.). mostly vehicles registered before 2006.

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London study finds taxi drivers face highest levels of black carbon compared to other professional drivers

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The research also found that taxi drivers experience the highest exposures to black carbon, an indicator of diesel engine fumes, compared to couriers, truck drivers, waste removal and emergency service workers. The research was presented by Shanon Lim, a research assistant and PhD candidate at King’s College London, UK.

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International travelers experience adverse cardiopulmonary health effects even after short stay in polluted cities

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For travelers who visit cities with high levels of air pollution, even a short stay leads to breathing problems that can take at least a week from which to recove, a new study led by researchers at NYU School of Medicine finds. Researchers then compared the health data against levels of air pollution collected from local government agencies.

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LSBU researchers investigating metal hydride hydrogen storage for buses

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Researchers from London South Bank University (LSBU), School of the Built Environment and Architecture, are investigating the use of metal hydrides to absorb, release and store hydrogen for fuel cell buses. On demand, the hydrogen is released from the hydride (endothermic reaction), utilizing the waste heat of the fuel cell.

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Interactive map will show real-time carbon monoxide levels in London

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Internet of Things (IoT) platform company Drayson Technologies is partnering with Inmarsat and courier company Gophr to capture real-time data on carbon monoxide pollution levels in London. The data will feed into the Air Map, an interactive map that will show the pollution levels at the location of each courier, in real time.

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British Airways Partnering With Solena on Renewable Jet Fuel Plant; F-T Biojet Use Targeted for 2014

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The plant will gasify waste biomass, and use a Fischer-Tropsch process to convert the resulting syngas to biojet fuel and bionaphtha. At high plasma temperature, the PGV reactor does not produce any air pollutants such as SVOCs (dioxins/furans) or NO x , tar, fly ash or flue gas. —The Mayor of London, Boris Johnson.

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