Biodegradable fibers, such as lyocell, hemp, and certain bioplastics, decompose naturally at the end of their useful life, leaving behind minimal residue in the environment. Innovations in fiber chemistry have led to textiles that retain functionality and aesthetic appeal while greatly reducing the burden of long-term waste. Adopting biodegradable materials ensures that, even if worn-out textiles escape the recycling stream, they will break down safely and quickly—helping to mitigate the environmental damage associated with landfill disposal.