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Last updated: Jan 17, 2025

The City of Curitiba is implementing a program called “Cambio Verde” (green exchange), in which organic waste that can be upcycled is exchanged for products grown by peri-urban and rural smallholders. It promotes selective sorting in schools, hospitals, and public institutions to set the example for everybody to follow.
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Date added: Sep 2, 2021
Last updated: Jan 17, 2025
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