This dataset contains a list of cities that participated in WWF's One Planet City Challenge (OPCC) in 2019 along with other general information about their response. Only cities that submitted a response on or before September 17th 2019 are included in the dataset. To view the responses submitted by these cities, please see the following dataset: 'WWF One Planet City Challenge 2019 - Cities Responses'. To find out more information about WWF OPCC and for a full list and responses of cities that participated in 2019, please contact cities@cdp.net.