London dominates pollution list

Heavily polluted areas may carry a health risk

Air pollution caused by nitrogen dioxide in parts of central London is almost three times higher than government targets, a report says.

Marylebone Road came out worst in The Chartered Society of Physiotherapy's (CSP) report, which identified UK hotspots for air pollution.

The CSP found Cromwell Road, in west London, was also another area where levels were high.

Traffic is the main cause of the pollutant which poses health risks.

We are urging people to walk or cycle where possible CSP Chairman Grahame Pope

The CSP measured the levels of nitrogen dioxide in 100 areas around the UK and found the average level was 32 micrograms per cubic metre in 2004.

In Marylebone Road the levels reach 108mg, closely followed by Cromwell Road with 80mg.

While London dominated the list of pollution hotspots one kerbside in Glasgow notched up 70mg followed by a road in Bury, Lancashire, which had 68mg.

By the end of 2005 the government wants levels not to exceed 40mg

Respiratory physiotherapists said high levels of the pollutant could increase the symptoms of those suffering from lung disease like asthma, chronic bronchitis and emphysema.

Grahame Pope, chairman of the CSP, said: "Using public transport would cut the number of cars on the road, but for cleaner air, healthier lungs and fitter bodies, we are urging people to walk or cycle where possible."