Explained: What happens to chewing gum waste

Chewing gum waste, made from non-biodegradable synthetic polymers, is a persistent environmental issue. Removal is costly and labor-intensive, with some initiatives like Gumdrop Ltd recycling gum into new products. Research on microbial biodegradation and biodegradable gum alternatives offers potential solutions. Public education and proper disposal are also key to reducing gum litter. By combining these approaches, the environmental impact of discarded gum can be mitigated.