Supported by the following organizations
This is to certify that Chloé Maria Löffel successfully completed and received a passing grade in C21001: Cities and the Challenge of Sustainable Development a course of study offered by SDGAcademyX, an online learning initiative of SDG Academy.
Noted by
Jeffrey Sachs
Professor Columbia University
-
- Verified Certificate Issued March 1, 2021
- Valid Certificate ID 63fdc2c38164433f9dcf77532d56fc46