New research shows proposed coal expansion will cost major cities USD 877 billion, cause quarter-of-a-million premature deaths, jeopardise climate goals
Analysis of 61 C40 cities shows strong action to phase out coal and expand renewable, zero-carbon energy could save thousands…
Celebrating the most active cities in C40 regions in 2020
The levels of collaboration, engagement and commitment of our member cities in 2020 has been truly extraordinary. We are pleased…
Statement by the C40 Cities Steering Committee on the organisation’s new Leadership Standards
C40’s new Leadership Standards for 2021-2024 went into effect on 1 January, 2021. The commitments of our 97 member cities…
“No return to business as usual”: Mayors pledge on COVID-19 economic recovery
C40 mayors issue call for a healthy, equitable and sustainable economic recovery to COVID-19 pandemic.
45 mayors & city leaders from 30 countries share knowledge and advice on tackling COVID-19 crisis
More than 45 mayors and senior city leaders from major cities across 31 countries met, via video-link, to share knowledge…
30 of the world’s largest and most influential cities have peaked greenhouse gas emissions
30 of the world’s largest and most influential cities have peaked greenhouse gas emissions, and C40 is pleased to launch…