C40 Co-Chair Mayor Aki-Sawyerr and climate expert Aromar Revi react to extreme weather events in C40 cities
A statement by Co-Chair Mayor of Freetown Yvonne Aki-Sawyerr and IiHS Director, IPCC AR6 Coordinating Lead Aromar Revi The impacts...
Accelerating change: Cities addressing water and climate risks
As COP28 discussions focus on food, agriculture and water, we look at how cities are enhancing climate resilience by tackling…
C40 launches Water Safe Cities Accelerator to tackle flooding and drought
16 cities signed a commitment to address flooding and drought, and improve resilience by 2030
Urban rewilding: the value and co-benefits of nature in urban spaces
Read the forewords by London Mayor and C40 Chair Sadiq Khan and Montréal Mayor Valérie Plante published in C40's latest…
Greening the grey: Mayors Khan, Plante unveil C40 ‘rewilding’ guide for cities in London
London Mayor and C40 Chair Sadiq Khan and Montreal Mayor Valérie Plante met in London to discuss city collaborations on…
Solving the global water crisis: what leaders must do now
What leaders must do now to accelerate action, protect millions of lives and create thriving, water-safe cities.