Dust Suppressant Trial Site, Marylebone Rd (West end)
Introduction
The photograph on this page of Dust Suppressant Trial Site, Marylebone Rd (West end) by David Hawgood as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © David Hawgood Taken: 24 Mar 2011
The Marylebone and Euston Roads have high levels of pollution of dust caused by traffic, engine emissions and tyre and brake wear. An experiment is under way of spraying a solution of Calcium Magnesium Acetate on the road. The dust is supposed to stick to the treated road surface, which is swept, washed and sprayed several times per week in the early hours. See press releases from the Mayor of London http://www.london.gov.uk/media/press_releases_mayoral/uk-first-innovative-trial-reduce-london%E2%80%99s-air-pollution-gets-underway and Transport for London http://www.tfl.gov.uk/corporate/projectsandschemes/17246.aspx . This photo is on the Marylebone Road as traffic comes down from the Marylebone Flyover, or in from the Harrow Road.