CDP’s new infographic report ‘Who’s tackling urban water challenges’, produced in partnership with AECOM, the global infrastructure firm, and funded by Bloomberg Philanthropies, shows the first and most comprehensive dataset of global water action by cities and companies produced to date. Using information gathered from 569 cities and 1,432 companies, each reporting their water management activity, it illustrates how global cities and companies are responding to the escalating challenge of climate change and urban population growth.

Explore how cities and companies are acting on water, the CDP infographic report ‘Who’s in charge of Water Governance’, with case studies and full data is available at www.cdp.net/cities.

This dataset contains responses to question 4.6a - 'The Global Covenant of Mayors requires committed cities to report their inventories in the format of the new Common Reporting Framework, to encourage standard reporting of emissions data. Please provide a breakdown of your city-wide emissions by sector and sub-sector in the table below. Where emissions data is not available, please use the relevant notation keys to explain the reason why.' - on cities emissions in the 2020 Cities Questionnaire, as disclosed by cities through the CDP-ICLEI Unified Reporting System. The dataset includes data reported by the following cities:

City of Anchorage, City of Athens, City of Berlin, City of Boston, City of Buenos Aires, City of Helsinki, City of Las Vegas, City of Paris, City of San Francisco, City of Stockholm, City of Vancouver, Göteborgs Stad, Greater London Authority, Kyoto, La Paz, Municipalidad de Santiago, New York City, Prefeitura do Rio de Janeiro, Stadt Zürich, The Executive Council, Govt of Dubai, and Ville de Nyon.

This dataset contains the full responses of A list cities in 2022 to CDP-ICLEI Track. All data included in the dataset is self reported by cities. Guidance on how to read this dataset is available in our Open Data Portal User Guide. Access more information on cities reporting, including questionnaire guidance, at https://www.cdp.net/en/guidance/guidance-for-cities.

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 is a region-specific dataset for the United Cities and Local Governments Middle East and West Asia Section (UCLG-MEWA) for 2019. For detailed responses of the cities, please refer to the dataset titled "United Cities and Local Governments Middle East and West Asia Section (UCLG-MEWA) Responses 17th Sept 2019".

This dataset contains 2021 data on states and regions' renewable energy targets, as reported by subnational governments through the CDP-ICLEI Unified Reporting System in response to question 4.6a in the 2021 States and Regions questionnaire. View states and regions questionnaire guidance at https://guidance.cdp.net/en/guidance?cid=36&ctype=theme&idtype=ThemeID&incchild=1&microsite=0&otype=Questionnaire.

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 2022 data for states and regions. All data included in the dataset is self reported by states and regions through the 2022 States and Regions 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.

For guidance on how to use this dataset, go to Header Menu > Explore > Open Data Portal User Guide. Access more information on states and regions' reporting, including questionnaire guidance, at https://www.cdp.net/en/states-and-regions.

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

Co-funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Climate, Infrastructure and Environment Executive Agency (CINEA). Neither the European Union nor the granting authority can be held responsible for them.

Full GCoM dataset of GCoM cities having reported through CDP in 2018. Dataset extracted on 15/02/19.

Cities are increasingly reporting that they are powered by renewable electricity. CDP holds information from over 570 of the world's cities and over 100 cities are now getting at least 70% of their electricity from renewable sources such as hydro, geothermal, solar and wind.

This dataset has been compiled of data reported by cities in 2015, 2016 and 2017 in response to our annual questionnaire. Cities responded to the question: "Please indicate the energy mix of your electricity consumed at the city-wide scale."

For more information go to: www.cdp.net/en/cities/world-renewable-energy-cities

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