<p>Data relating to populations and population weighted annual mean PM2.5 (ug/m3) by Ward and estimated attributable deaths (rounded to whole numbers) each year based on 2008 rates at concentration coefficients of 6%, 1% and 12% per 10 ug/m3 of PM2.5.</p>
<p>Note that the 6% co efficient factor is considered the 'best estimate' by the Committee on the Medical Effects of Air Pollutants (COMEAP).</p>
<p>Commissioned to inform the Mayor's Air Quality Strategy, will be updated as appropriate.</p>
<p>Based on 2008 population rates</p>
<p>Click <a title="Clearing London's air" href="http://www.cleanerairforlondon.org.uk/">here</a> for the Clearing London's air webpage.</p>
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