Supported by the following organizations
This is to certify that Marie Bernert 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
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- Verified Certificate Issued January 22, 2020
- Valid Certificate ID f21b72c1f8cb41af81e8a371e36588d0