"She added the study was "carefully conducted by "well-respected researchers" and that the geographical comparisons between London and Luton were important as there had been general reductions in air pollution over time.
"This proved particularly useful, given that the study period included the Covid-19 pandemic – and demonstrates the findings in London are not due to changes related to the pandemic," she said."
Framing: assertive ·
First seen: 2026-08-19 ·
Last seen: 2026-08-19 ·
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