ozone

#CodeYellow for Liverpool Marathon and Great Manchester Run

Clean Air in London has issued a #CodeYellow warning to the organisers of the ‘Rock and Roll Liverpool Marathon’ and ‘Great Manchester Run’ for MODERATE air pollution on Sunday 20 ...

Statement in relation to inquest into deaths of three SAS selection soldiers

Clean Air in London considers that the contribution, if any, of ozone pollution in the circumstances reported throughout the inquest into the tragic deaths of three SAS selection soldiers in ...

Mayor issues his first HIGH air pollution warning

Quotes Simon Birkett, Founder and Director of Clean Air in London, said: “Well done Boris for issuing his first HIGH air pollution warning since launching his Breathe Better Together campaign ...

Smog expected to hang over the Supreme Court on Thursday

Smog is expected to hang over the Supreme Court as it hears the most important air pollution case for a generation NO2 laws are the most powerful tool citizens have to ...

‘Clean Air in London’ calls for Paralympics marathon to be delayed

6 September 2012  ‘Clean Air in London’ calls for organisers to consider delaying the Paralympics marathon events until Monday or bringing them forward to Saturday to avoid smog On Thursday ...

Smog could affect athletes

Top lung scientists have warned a “Summer Smog” could affect Olympic athletes in London Levels of nitrogen dioxide (NO2) in London are comparable with those in Beijing before it acted ...

Introduction to smog

This webpage provides links to posts and pages about smog in London.  See also Clean Air in London posts tagged ‘smog’. 1.  Articles in the media http://delicious.com/CleanAirLondon 2.  Air quality forecasting ...

Government issues national ‘High pollution episode warning: First “summer-smog” of 2011’

‘Bad Air Day (B.A.D.) 2011 for particles’ as PM10 daily limit value for a whole year is breached in London in less than four months – more than two months ...

A warning for the London 2012 Olympics as Defra issues ‘First “summer smog” of 2009 alert’

A warning for the London 2012 Olympics as Defra issues ‘First “summer smog” of 2009 alert’ with research highlighting premature deaths during August 2003 smog ‘event’ Air Pollution Bandings and ...

Is it still Government policy to issue smog alerts for London?

The Lord Hunt of Kings Heath Minister for Sustainable Development and Energy Innovation and Deputy Leader of the House of Lords Nobel House 9 Millbank c/o 17 Smith Square London ...

Clean Air in Cities app

Download our app to keep up to date with air pollution at your location

The app shows current levels of ozone (O3) and fine particulate matter (PM2.5) globally and the health impact of long-term exposure to PM2.5 for populations in England