This dataset contains responses to question 2.1b on effects of climate change, as reported by cities in response to the 2011 CDP Cities questionnaire.

This dataset contains responses to question 2.1 on climate hazards as reported by local authorities through the 2019 CDP Cities questionnaire.

This data asset contains all public responses submitted by by states and regions reporting to the CDP States and Regions 2023 questionnaire by CDP-ICLEI Track platform closure for 2023.

The data is held in an Excel workbook. Clicking on the 'Download' button will cause this file to be downloaded to your machine. The Excel workbook was created through Microsoft Excel for Microsoft 365 MSO (Version 2301).

The Excel workbook contains multiple tabs. The first tab labelled 'Introduction' contains a brief description of the dataset while the 'Summary Data' contains a list of all states and regions featured in this dataset. The remaining tabs contain data for each question of the States and Regions 2023 Questionnaire.

When using this data, please cite CDP using the following wording: ‘This data was collected by CDP’

This dataset contains the complete data for 2021 on cities that reported emissions inventories using the US Community Protocol for Accounting and Reporting of Greenhouse Gas Emissions (ICLEI). The data in the dataset is based on responses to question 4.6e in the 2021 Cities questionnaire, as reported by cities and local authorities through the CDP-ICLEI Unified Reporting System.

This dataset contains public data for percentage energy mix in cities based on responses to the CDP Cities 2015 questionnaire.

This dataset contains public data for percentage energy mix in cities based on responses to the CDP Cities 2016 questionnaire.

This dataset contains responses by Regions4 members to questions on adaptation actions in the 2021 CDP States and Regions Questionnaire.

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 view contains data from the CDP Cities Regions Southeast Asia and Oceania, South and West Asia and East Asia.

In 2016, cities reported over 2,000 climate hazards that are impacting their cities. Globally, cities are reporting that health and community will be most impacted by climate change.