The Department of Transport gave Boris £5m in the spring so that he could try some more things so that the Government could try to persuade Europe that London was taking its air quality problem seriously (and so avoid - or perhaps delay-being fined megabucks for not tackling air pollution to meet the health requirements of the directive).http://www.tfl.gov.uk/corporate/projectsandschemes/21103.aspx£1.52m is being spent on spraying dust suppressant on roads (initially on Marylebone Road and The Embankment/Upper Thames Street, but after trials - said to be successful, but I think pretty inconclusive - widened to other central London locations and now to some particular industrial sites - especially if they are next to troublesome pollution monitors).I don't live next door to it, but looking at the figures it would appear that since the Environment Agency got a bit tougher during the year, Horn Lane is doing quite a bit better than it was. Unfortunately the ?similar waste transfer station in Neasden Lane, Brent isn't :http://www.mayorwatch.co.uk/london-exceeds-european-pollution-limits-even-with-loop-hole/201117939
Tim Henderson ● 5381d