A spokesman for Johnson on Tuesday defended his record on air pollution as mayor and said he had not hid its impact from Londoners. “To suggest Boris Johnson’s administration was somehow trying to hide the extent of London’s air quality issues is risible,” he said.
But Katie King, director at Oxford-based environmental consultancy Aether and the author of the 2013 report, said that the GLA had publicly disclosed the positive conclusions in the report – that the number of people exposed to illegal pollution would fall by 2020 – but had held back the negative findings.
“The crux of the report was about understanding the inequalities of air pollution, so they chose not to make public the findings regarding inequality,” she told the Guardian. “The information that they did take from the report was the positive, that exposure was predicted to fall in the future.”