14-Year-Old Student Turns Cassava Peels Into Biodegradable Trays That Could Replace Plastic
A cassava peel tray created by a 14-year-old Brazilian student is attracting attention for turning agricultural waste into a potential alternative to conventional food packaging. The experimental material combines discarded cassava peels with dry residues from araucaria trees and, according to tests conducted as part of the project, can biodegrade in soil in about 30…