Climate Action in Megacities

Climate Action in Megacities 3.0 - Networking works, there is no global solution without local action (2015) presents the latest research into city climate action, and is based on self-reported data from cities in 2015. Following two previous editions, CAM 3.0 tracks the burgeoning scale and volume of the city climate action globally. The report offers a firmly positive message. Meaningful action on climate change is both possible and already happening.

The Climate Action in Megacities - C40 Cities Baseline and Opportunities Volume 2.0 (2014) report analyses mayoral powers and identifies major trends across sectors and geographies, demonstrating that cities have the power, the expertise, the political will and the resourcefulness to continue to take meaningful climate action. The report is the result of a survey of the 63 C40 Cities that includes data from 94% of its members.

Climate Action in Megacities - C40 Cities Baseline and Opportunities Version 1.0 (2011) is a comprehensive analysis of what the mayors of the C40 megacities are doing to tackle climate change.