Data Request

If you would like to have access to the two data files of the WISE database (indexes and indicators), please fill out the contact form and select "Data request". 

The database cannot be used for commercial purposes and if you use it for scientific, press or other publications we kindly ask you to cite the source: The suggested citation is:

  • CML (Institute of Environmental Sciences Leiden), 2023. Database version [date], Leiden University.