This article was originally published by Christopher Carey on Cities Today, the leading news platform on urban mobility and innovation, reaching an international audience of city leaders. For the latest updates follow Cities Today on Twitter, Facebook, LinkedIn, Instagram, and YouTube, or sign up for Cities Today News. Closing roads around schools to traffic at pick-up and drop-off times has cut nitrogen dioxide (NO₂) levels by up to 23%, research published by the London Mayor’s office has revealed. Air quality sensors were installed at 18 primary schools in three London boroughs last September as part of a project funded by the FIA Foundation and Bloomberg Philanthropies,…
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