In 2015, 120 global cities publicly disclosed their annual city-wide emissions. Includes information about how cities measured emissions (primary protocol), as well as why emissions rose/fell since prior reporting period.

This dataset includes the urban risks to water supply as reported by cities in the 2018 CDP Cities questionnaire. Details of the risks alongside their magnitude of impact and timescale are included. For responses to other questions in 2018, please view the 2018 Full Cities dataset.

This data is collected through the CDP-ICLEI Unified Reporting System. When using this data, please cite both organisations using the following wording: ‘This data was collected in partnership by CDP and ICLEI - Local Governments for Sustainability’.

The dataset contains all public data on cities' adaptation actions as reported by cities in 2018 and 2019.

This dataset presents the actions being taken in response to urban risks to water supply as reported by cities in the 2018 CDP Cities questionnaire. Details of each action alongside the risk it is addressing is included. For responses to other questions in 2018, please view the 2018 Full Cities dataset.

Full dataset of GCoM cities having reported through CDP in 2019. Dataset extracted 24 February 2020.

Annual city-wide emissions for more than 100 global cities. Includes information about how cities measured emissions (primary protocol), as well as why emissions rose/fell since prior reporting period.

Housing 50% of the world’s population, cities are particularly vulnerable to climate change impacts. In 2017, some 380 cities disclosed their adaptation actions through CDP. Explore how these cities are building resilience to environmental impacts.

This dataset contains 2021 data on cities emissions reduction targets, as reported by cities through the CDP-ICLEI Unified Reporting System in response to questions 5.0a-d in the 2021 Cities questionnaire. View the Cities questionnaire at https://www.cdp.net/en/guidance/guidance-for-cities. Please contact cities@cdp.net if you have any questions about the data.

This data is collected through the CDP-ICLEI Unified Reporting System. When using this data, please cite both organisations using the following wording: ‘This data was collected in partnership by CDP and ICLEI - Local Governments for Sustainability’.

For further guidance on how to reference this data for use in external publications, please refer to the Open Data Portal Terms of Use available on the homepage.

This dataset contains public responses to the CDP-ICLEI Cities 2020 questionnaire on climate hazards. View cities questionnaire guidance at https://www.cdp.net/en/guidance.

This data is collected through the CDP-ICLEI Unified Reporting System. When using this data, please cite both organisations using the following wording: ‘This data was collected in partnership by CDP and ICLEI - Local Governments for Sustainability’.

Cities house half the world’s population but represent almost two-thirds of global energy demand and 70% of carbon emissions from the energy sector. Therefore, our cities have a vital role to play in the transition to a sustainable economy. And across the world, cities are already taking action. Explore which cities have ambitious action to cut emissions and reduce their climate impact.