More than 100 American Cities Make Historic Pledge to Accelerate Net-Zero Emissions, Deliver Action Needed to Meet National Climate Goals
In a show of force before COP26, American mayors sign onto the Cities Race to Zero, a UN campaign to…
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…
Mayors and unions pledge to make COP26 launchpad for decade of climate action, delivering jobs, skills, investments, social equity and to tackle inequality
With 100 days until COP26 in Glasgow, cities and unions pledge to tackle climate change and inequality together. Mayors vow…
Global mayors unite to lead Task Force on climate and migration
A new Global Mayors Task Force on Climate and Migration launched today to address the impact of the climate crisis…
C40 Mayors Vaccine Equity Statement
C40 mayors have spoken out to support vaccine equity around the world, joining the call for fairer, faster, and more…
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…