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99% of London exceeds WHO air pollution limits

Air pollution contributed to the deaths of more than 4,000 Londoners in 2019, according to a study conducted by researchers at Imperial College London. 

The study, which was commissioned by City Hall, found that the outer London boroughs had the greatest number of deaths attributable to air pollution, this was mainly due to the higher proportion of elderly people living in these areas, who are more vulnerable to the impacts of air pollution.

The boroughs with the highest number of air pollution-related deaths in 2019 were Bromley, Barnet, Croydon and Havering. This underlines that pollution is not just a central London problem.

The research also revealed that Londoners from Black, Asian and Minority Ethnic (BAME) communities were exposed to the highest levels of air pollution. 

However, despite this, the researchers found that between 2016 and 2019 there was a 97% reduction in the number of state primary and secondary schools located in areas exceeding legal polluting limits.

This means that the average life expectancy of a child born in London in 2013 will increase by six months. 

Despite these significant improvements, the researchers highlighted that levels of air pollution are still too high. 

99% of London does not meet World Health Organisation (WHO) recommended limits for PM2.5 which adds to the growing evidence and cross-party consensus that these limits should be included in the Environment Bill as a legally binding target to be met by 2030.

The Mayor of London, Sadiq Khan, said: ‘I am enormously proud of the work we have done over the last four years to improve London’s air quality, including delivering the world’s first Ultra Low Emission Zone. We know that London’s toxic air kills, so this new Imperial report confirming that my policies will help extend the life expectancy of children born here is extremely welcome.

‘However, the report is a stark reminder that air pollution in our city still represents a public health crisis and urgent action is needed. It’s clear that pollution isn’t just a central London problem, which is why I am committed to expanding the ULEZ in October this year. The recent inquest into Ella Adoo-Kissi-Debrah’s death is a painful reminder that the human cost of damage from air pollution is very real and very personal.’

Photo Credit – Pixabay

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8 months ago

Why is road traffic always featured in articles about air pollution and no mention of wood burning? Surely wood burning must be a large part of the problem with PM 2.5 particle pollution. Many wood burner users seem to be in denial about the many pollutants that are released. A recent survey listed Nitrogen Oxide, Carbon Monoxide, Sulphur di-Oxide and Formaldehyde.
The last figures I saw from DEFRA said 38,000 early deaths per year from particle pollution, wood burning contributing 44%.