Breathe SmartTackling Air Pollution and Respiratory Health

Breathe Cities is a groundbreaking initiative aimed at accelerating progress, dismantling barriers to action, and ensuring global access to clean air. Announced by Michael R. Bloomberg, the UN Secretary-General's Special Envoy on Climate Vision and Solutions and the founder of Bloomberg Philanthropies, together with London Mayor and C40 Chair Sadiq Khan, this effort intends to tackle urban air pollution.