News

Mayors back a Global Green New Deal

Mayors back a Global Green New Deal

Mayors from around the world are committing to help transfer global resources away from fossil fuels "into action" that averts the climate emergency.

Mayor calls upon national governments to join cities in climate action

Mayor calls upon national governments to join cities in climate action

At the conclusion of the UN Climate Action Summit, chair of C40 and mayor of Paris, Anne Hidalgo, urged all nation states to step up and commit to science-based targets.

C40 announces first 15 "beacons of sustainable design"

C40 announces first 15 "beacons of sustainable design"

Projects from Chicago, Madrid, Milan, Oslo, Paris and Reykjavik have been chosen in the first round of the organisation’s Reinventing Cities competition.

Cities urged to take bold action on climate change

Cities urged to take bold action on climate change

Lead authors of the IPCC Special Report on Global Warming of 1.5°C have drawn up a summary of key findings for city decision-makers