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.
EPA passes final emissions rule: Mayors and C40 Cities renew commitment to electrifying transportation in cities
The Environmental Protection Agency (EPA) adopted a final rule for the GHG Emissions Standards for heavy-duty vehicles such as trucks.
Climate mayors and C40 support another step towards decarbonising the U.S. transportation sector
C40 supports the U.S. Environmental Protection Agency's adoption of a final rule for Multi-Pollutant Emissions Standards for Light-Duty and Medium-Duty…
The lasting legacy of Women4Climate
The Women4Climate community has achieved so much to be proud of in seven years, now made up of 1,000 women…
COP28 catch-up #2: What have city leaders been up to?
Check out our highlights from 5 – 8 December at COP28
In Focus: UN Climate Ambition Summit and NYC Climate Week
A round-up of C40's highlights, key announcements and mayors' global climate leadership from the UN Climate Ambition Summit and NYC…