PLEASE READ THE FOLLOWING INFORMATION

This dataset contains all public responses to the CDP-ICLEI 2021 Cities questionnaire. All data included in the dataset is self reported by cities. The reporting platform remains open and the dataset is updated daily to reflect new submissions.

Please note that this dataset exceeds the capacity for Excel. To export the data to Excel, the dataset has been separated into three files. Please follow the links below to access these:

2021 cities dataset covering emissions and mitigation:
https://data.cdp.net/Governance/2021-Cities-Emissions-and-Mitigation/aic4-a5fb

2021 cities dataset covering vulnerability and adaptation:
https://data.cdp.net/Governance/2021-Cities-Vulnerability-and-Adaptation/hz2m-cbry

2021 cities dataset covering sectors (buildings, energy, transport, waste, urban planning, food, water):
https://data.cdp.net/Governance/2021-Cities-Sectors/xsgm-pagy

Access more information on cities reporting, including questionnaire guidance, at https://www.cdp.net/en/guidance/guidance-for-cities.

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 any questions or further guidance on how to reference this data in your own work, please contact cities@cdp.net.

Please note that this dataset may contain data from cities or, in some instances, groups of cities at different administrative levels. This includes metropolitan areas, combined authorities, and some regional councils.

When using the inventory data for aggregation, comparison and trend analysis, please note that the inventory data is based on non-verified self-reported city inputs. The reported inventory may not include all emission sources within the city boundary.

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’.

This dataset contains the full responses of publicly disclosing cities in 2018 and 2019.

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’.

This dataset contains the full responses of publicly disclosing cities in 2019.

This dataset contains 2021 data reported by cities on environmental impact and sustainability in the following sectors: buildings, energy, transport, waste, food and water.

To view the cities 2021 questionnaire guidance, including all questions asked to cities in 2021, visit https://www.cdp.net/en/guidance/guidance-for-cities.

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’.

Please note that this dataset may contain data from cities or, in some instances, groups of cities at different administrative levels. This includes metropolitan areas, combined authorities, and some regional councils.

When using the inventory data for aggregation, comparison and trend analysis, please note that the inventory data is based on non-verified self-reported city inputs. The reported inventory may not include all emission sources within the city boundary.

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’.

This dataset contains the full responses of publicly disclosing cities in 2021. The platform is still open and the dataset is updated daily to reflect new submissions.

To view the cities 2021 questionnaire guidance, including all questions asked to cities in 2021, visit https://www.cdp.net/en/guidance/guidance-for-cities.

For any questions, including guidance on how to reference this data in your own work, please contact cities@cdp.net.

Please note that this dataset may contain data from cities or, in some instances, groups of cities at different administrative levels. This includes metropolitan areas, combined authorities, and some regional councils.

When using the inventory data for aggregation, comparison and trend analysis, please note that the inventory data is based on non-verified self-reported city inputs. The reported inventory may not include all emission sources within the city boundary.

This view contains data from the CDP Cities Europe, CDP Cities Africa and CDP Cites Middle East Authority Regions.

This dataset contains 2022 data on cities' climate action plans, including adaptation, mitigation, and energy access and/or poverty. All data was self reported by cities through CDP-ICLEI Track in 2022. Browse the header menu to access supporting resources - including 2022 cities questionnaire guidance, our Open Data Portal user guide, and Introducing Cities, States and Regions Data webinar recording.

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 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’.

This dataset contains a subset of the related full cities dataset, covering GHG emissions inventory and mitigation action questions for publicly disclosing cities in 2021. The platform is still open and the dataset is updated daily to reflect new submissions.

To view the cities 2021 questionnaire guidance, including all questions asked to cities in 2021, visit https://www.cdp.net/en/guidance/guidance-for-cities.

For any questions, including guidance on how to reference this data in your own work, please contact cities@cdp.net.

Please note that this dataset may contain data from cities or, in some instances, groups of cities at different administrative levels. This includes metropolitan areas, combined authorities, and some regional councils.

When using the inventory data for aggregation, comparison and trend analysis, please note that the inventory data is based on non-verified self-reported city inputs. The reported inventory may not include all emission sources within the city boundary.

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’.

This dataset contains the full responses of publicly disclosing cities in 2020. To view the complete cities 2020 questionnaire guidance, including all questions asked in 2020, visit https://www.cdp.net/en/guidance/guidance-for-cities. Please contact cities@cdp.net if you have any questions.

When using the inventory data for aggregation, comparison and trend analysis, please note that the inventory data is based on non-verified self-reported city inputs. The reported inventory may not include all emission sources within the city boundary.

Please note that this dataset may contain data from cities or, in some instances, groups of cities at different administrative levels. This includes metropolitan areas, combined authorities, and 5 American regional councils, which are: Chicago Metropolitan Mayors Caucus; Denver Regional Council of Governments; Metropolitan Council, Twin Cities; Metropolitan Washington Council of Governments; and Mid-America Regional Council.

This data is collected through CDP-ICLEI Track. 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’.

This dataset contains 2022 data for cities. All data included in the dataset is self reported by cities through the 2022 Cities Questionnaire. Please note that the reporting platform remains open for submissions until the end of the year and the dataset is updated daily to reflect new submissions. Guidance on how to read this dataset is available in the Open Data Portal User Guide (Header Menu > Explore). Access more information on cities reporting, including questionnaire guidance, at https://www.cdp.net/en/guidance/guidance-for-cities.

Please note that this dataset is too large to download to Excel. If you wish to export the data, go to View Data > More Views then select a filtered view. There are two types of views: 1) regional, 2) questionnaire sections.

Please note that this dataset may contain data from cities or, in some instances, groups of cities at different administrative levels. This includes metropolitan areas, combined authorities, and some regional councils.

When using the inventory data for aggregation, comparison and trend analysis, please note that the inventory data is based on non-verified self-reported city inputs. The reported inventory may not include all emission sources within the city boundary.

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 a complete list of cities that disclosed to CDP in 2020. Please contact cities@cdp.net if you have any questions.