Supported by the following organizations
This is to certify that Joep Gerber successfully completed and received a passing grade in PLAST01x: Plastic Pollution in Soil, Water & Air: From Small Particles to Great Solutions a course of study offered by WageningenX, an online learning initiative of Wageningen University & Research.
Noted by
Prof. Dick de Ridder
Dean of Education Wageningen University and Research
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- Verified Certificate Issued March 16, 2026
- Valid Certificate ID 450d1e19b56241f78c4b2efbdae5e7fc