#pm25-and-nitrogen-dioxide
#pm25-and-nitrogen-dioxide

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London, San Francisco and Beijing achieve remarkable reductions' in air pollution

Nineteen global cities reduced airway-aggravating pollutants by over 20% since 2010 through interventions like cycle lanes, electric vehicles, and vehicle restrictions.

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#pm25-and-nitrogen-dioxide#pm25-and-nitrogen-dioxide

London, San Francisco and Beijing achieve remarkable reductions' in air pollution

#pm25-and-nitrogen-dioxide
#pm25-and-nitrogen-dioxide