It’s in the Air: Clean air zones are improving public health and ending our dependence on fossil fuels
Learn about C40 Cities' It's in the Air campaign, which focused on clean air zones as a major solution to…
Celebrating the winners of the third Students Reinventing Cities competition
Over 1,300 participants from 100 universities joined the third Students Reinventing Cities challenge. Learn about the most recent winners.
C40 Cities mayors launch global air quality marathon as new poll reveals widespread support
Mayors from C40 cities gather in Paris to launch 'It's In The Air' – a global C40 campaign highlighting people-focused…
Urban loss and damage
How cities are taking inclusive climate action to create an equitable, safe and thriving future for all.
South African cities lead in just, resilient transition
A landmark South African dialogue, ‘Building City Resilience Through a Just and Equitable Transition,’ recently concluded in Johannesburg. This event,...
COP28 catch-up #1: What have city leaders been up to?
Check out our highlights from 30 November – 4 December at COP28