Question: rayon is biodegradable or nonbiodegradable?
Answer: Rayon: Rayon, modal and lyocell are produced from renewable cellulosic plants such as beech trees, pine trees, and bamboo. All three fibers are biodegradable. Specifically, Lenzing Viscose® and Lenzing Modal® are produced from sustainably harvested beech trees and Tencel® from sustainably harvested eucalyptus trees.