Cities are taking the climate crisis more seriously than before. In the space of a year, the number of cities on the A List has grown from 43 in 2018 to 105 in 2019. Representing a combined global population of 170 million, they are leading the transition to a climate-safe future and setting an example for others to follow.
See the full Cities A list for 2019 including 105 cities from around the world. Search and sort below or explore the case studies by clicking those highlighted in red.
See the Cities A List 2018
*Ambitious emissions reductions targets’ are defined as targets reported in 2019 that specify at least an 80% emissions reduction by 2050 at the latest. Many of the highlighted targets are part of overall goals for climate neutrality, carbon neutrality or net zero emissions.