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…
Mayors’ green building initiatives fuel job growth in the United States
New report highlights cities' successes in creating jobs through climate-friendly retrofits of existing buildings
15 cities join C40’s Reinventing Cities to accelerate zero-carbon, resilient and inclusive urban development
Reinventing Cities, C40’s global competition to transform underutilised urban sites into innovative, zero-carbon and resilient urban projects, launched its fourth...
Cities and businesses call for the urgent phaseout of fossil fuels
By Mark Watts, C40 Executive Director, and María Mendiluce, CEO of the We Mean Business Coalition
Cities taking action to address health, equity and climate risks
As part of the Cities Taking Action to Address Health, Equity, and Climate Change grant, six U.S. cities received support…
C40 celebrates one year of the Inflation Reduction Act, applauds mayors taking action
One year ago today, the historic Inflation Reduction Act was passed in the United States. C40 applauds US mayors taking…