Nesta Challenges announces semi-finalists of Afri-Plastics Challenge Uncategorized Nesta Challenges announces semi-finalists of Afri-Plastics Challenge Africa Solutions Media Hub April 22, 2022 Nesta Challenges has announced the semi-finalists of Promoting Change, the final strand of the Afri-Plastics Challenge. The... Read More Read more about Nesta Challenges announces semi-finalists of Afri-Plastics Challenge