Air-filtering bus to launch across six regions in the UK
by Gwyn Topham from Environment | The Guardian on (#4YBYY)
Nitrogen oxide emissions from Bluestar bus, trialled in Southampton, are less than a diesel car
An air-filtering bus which removes pollutants from city streets while it operates is to be rolled out into six regions of the UK following a successful trial.
The bus, trialled since 2018 in Southampton, is fitted with fans on the roof that draw in air at a rate of one cubic metre per second and filter out ultra-fine particulate pollution.
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