C40 Cities launch Clean Construction Coalition to halve emissions from global built environment sector by 2030
C40 Cities has launched a new coalition of cities and construction sector companies to tackle the urgent challenge of emissions…
From LA to Bogotá to London, global mayors unite to deliver critical city momentum to world leaders tasked with keeping 1.5 degree hopes alive at Glasgow’s COP26
In Glasgow today, C40 Chair Mayor Garcetti announced the successful delivery of UN-backed Cities Race to Zero campaign before handing…
31 mayors introduce even more trees, parks and green space in cities to save lives and tackle the climate crisis
31 of the world’s great cities will be significantly greener in the years ahead, as leading mayors have committed to…
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…
Experts from Beijing, Guangzhou and Nanjing share vital knowledge and advice on COVID-19 crisis with cities worldwide
experts from Beijing, Guangzhou and Nanjing shared vital knowledge and advice on effectively managing the COVID-19 crisis with mayors and…
10 finalists announced for C40’s Women4Climate Tech Challenge
Ten finalists were announced today for the second edition of C40’s Women4Climate Tech Challenge. The finalists and their projects represent…