Mayors lead the way on a climate just transition for cities
Rio de Janeiro, Brazil (4 November 2025) – Mayors, union leaders, and government representatives from around the world met on...
There’s something new on climate coming out of China
Mark Watts, Executive Director of C40, explores why China's "irreversible" green transition and growing global ambition are offering a new…
C40 Cities united: How our global peer network is creating lasting good green jobs
Since 2022, C40’s Good, Green Jobs and Just Transition peer group has showcased how climate action can good green jobs.
How cities can achieve a just transition with good green jobs for all
Unleashing the power of urban just transitions With nearly 16 million green jobs worldwide, mega-cities are key to driving inclusive...
Green job revolution: How C40 cities are leading the way
An analysis of 74 C40 cities found global megacities have 16 million good green jobs.
South African cities lead in just, resilient transition
A landmark South African dialogue, ‘Building City Resilience Through a Just and Equitable Transition,’ recently concluded in Johannesburg. This event,...