Author: Lucy Purdy / Source: Positive News

A UK public transport operator has unveiled the UK’s first air-filtering bus, which its inventors say makes the air around it cleaner as it travels
Unveiled in Southampton yesterday, the Bluestar bus operated by Go-Ahead is fitted with a rooftop filtration system.
The company says the filter removes ultrafine particles from the air and traps them as the bus moves through streets.The filter then allows the bus to blow out more pure air so that the air behind it is cleaner than that in front of it.
“We want this pilot to show that buses should be looked at as not just the solution to congestion in cities, but also as a solution…
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