Pollution drops massively in city ride, finds new study

Kieran Howells
Pollution drops massively in city ride, finds new study

As HSBC UK City Rides across the country continue, research has shown clear evidence of the benefits the increased cycling levels can bring to a city.

Research carried out by Newcastle University’s Urban Observatory project has revealed that, when city centre roads were closed to traffic during the city’s HSBC UK City Ride on July 2nd, levels of harmful nitrogen oxide and nitrogen dioxide fell by around 75 per cent.

The event, which saw thousands of people cycle around the traffic-free streets, was the fourth in the series of HSBC UK City Rides that will be visiting cities throughout the UK over the summer, continuing in Sheffield this Sunday. Several of the Urban Observatory’s air quality monitors are situated on the route that participants rode; they have revealed that during the event, NO and NO2 levels measured approximately five parts per billion, as opposed to around 20 parts per billion at the same time the previous Sunday.

On the day before the event, levels exceeded 100 parts per billion at times.

There was also a comparison taken on Blackett Street – a normally heavily trafficked area of the city – that usually records ‘significantly more’ NO than a pedestrianised area 140 metres away. While shut to traffic on the Sunday, the difference between NO levels on Blackett Street and the pedestrianised area was ‘negligible’.

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After the event finished and the road was reopened to traffic, the NO levels picked up again.

British Cycling’s chief executive Julie Harrington commented: “The partnership between British Cycling and HSBC UK is focused on bringing about genuine societal change through getting more people on their bikes. The series of HSBC UK City Rides give people in cities across the country the chance to experience riding on traffic-free streets – something that resembles the conditions for cyclists in countries such as the Netherlands and Denmark, where cycling infrastructure is prioritised

“This evidence from Newcastle University adds further weight to the case for greater importance to be put on sustainable transport in this country if we’re to create the greener, healthier, happier nation that we all want to see. We look forward to welcoming thousands of people to the streets of several further cities for forthcoming HSBC UK City Rides, and inspiring people across the country to make cycling part of their everyday lives.”

CEO of HSBC UK Ian Stuart added: “These dramatic results show the massive difference more bikes could make. As part of HSBC UK City Ride, fourteen cities are traffic-free for a few hours. This helps thousands of people, including families, enjoy being active in cleaner air.  We hope this experience leads to more people cycling more of the time.”

Tags: bikebiz , cycling , industry , pollution , HSBC , cycling infrastructure , Prudential RideLondon , news , cycling industry news , bikebizz , City Rides

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