Multilevel climate action turns pledges into results, a new report on the European Union experience shows consistency is key
Evidence shows the EU’s know-how to engage with cities and regions to support climate delivery, reflecting global CHAMP good practices Brussels,...
Brazil announces more than 30 cities and regions will accelerate climate action projects through Mutirão program
First cohort of cities and states will receive support from C40 Cities and the Global Covenant of Mayors for Climate...
Quezon City accelerates climate action through the enactment of the Green Building Code and Inclusive Climate Action Training Programme
Quezon City, Philippines – After four years of collaboration in transforming and refining the city’s climate strategies, the Quezon City...
Los Angeles – Long Beach – Singapore Green and Digital Shipping Corridor unveils inaugural progress report, showcasing milestones and vision ahead
Singapore (12 March 2026) – Today, the Los Angeles – Long Beach – Singapore Green and Digital Shipping Corridor (GDSC)...
Dar es Salaam hosts regional leadership masterclass and celebrates UCAP CAI programme handover with launch of “Green City Markets” roadmaps
Dar Es Salaam, Tanzania – The City of Dar es Salaam, Tanzania, hosted the fourth C40 Cities Regional Leadership Masterclass...
C40 and Lagos celebrate programme handover with waste management pilot project and regional masterclass on climate change governance
The City of Lagos, Nigeria, is set to host the third C40 Cities Regional Climate Finance & Leadership Masterclass on...