The third and final round of London community groups which will receive free sensors to monitor and tackle local air pollution have been selected. As part of the Breathe London Community Programme, 20 additional groups will have the opportunity to measure air quality, with assistance from Imperial College London researchers, in their local area. Breathe […]
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Billions of people still breathe unhealthy air according to new WHO data monitoring over 6,000 cities now monitor air quality. Almost the entire global population (99%) breathes air that exceeds WHO air quality limits, and threatens their health. A record number of over 6,000 cities in 117 countries are now monitoring air quality, but the […]
Air quality in London has improved but the ULEZ had only a small effect, finds study. London’s Ultra Low Emission Zone (ULEZ) reduced the city’s nitrogen dioxide levels by only a few per cent, finds new Imperial College London research.The researchers say their findings highlight that ULEZs are not a silver bullet and that sustained improvements […]