Revealed: thousands of children at London schools breathe toxic air
Tens of thousands of children at more than 800 schools, nurseries and colleges in London are being exposed to illegal levels of air pollution that risk causing lifelong health problems, the Guardian can disclose. A study identifies 802 educational institutions where pupils as young as three are being exposed to levels of nitrogen dioxide that breach EU legal limits and which the government accepts are harmful to health. The research, commissioned by the mayor of London, Sadiq Khan, suggests thousands more children and young people are at risk from toxic air than previously thought. Khan said the results were devastating and warned that it was the capital’s poorest children who were bearing the brunt of the air pollution crisis. “It is an outrage that more than 800 schools, nurseries and other educational institutions are in areas breaching legal air pollution limits,” he said. “This is an environmental challenge, a public health challenge but also – and no one talks about this – it is fundamentally an issue of social justice. If you are a poor Londoner you are more likely to suffer from illegal air.” Khan called for the government to introduce a clean air act and for a diesel scrappage scheme to take polluting cars off the road quickly. The results show nearly double the number of educational institutions than previously highlighted are affected by illegal levels of toxic air. A report that was kept secret by former mayor Boris Johnson revealed last year 433 primaries were exposed to dangerous levels of air pollution. The new data shows 802 out of 3261 nurseries, primary and secondary schools and higher education colleges, are within 150 metres of nitrogen dioxide pollution levels that exceed the EU legal limit of 40µg/m3 (40 micrograms per cubic meter of air). A third of state nursery schools in the capital (27), nearly 20% of primaries (360) and 18% of secondary schools (79) are in areas where toxic levels of nitrogen dioxide threaten children’s health. Of the further education colleges in the capital, 43% (30) were in areas of illegally toxic levels of NO2.