A nonwoven fabric is a textile made by bonding fibers together mechanically, thermally, or chemically rather than weaving them like traditional fabrics. As the name suggests, biodegradable nonwovens are nonwoven fabrics that break down naturally in the environment without leaving harmful residues. These fabrics are typically manufactured using natural materials like cotton, wool, or bamboo, or synthetic materials such as polylactic acid (PLA) or polyhydroxyalkanoates (PHAs). They have various applications in packaging, agriculture, horticulture, hygiene products, and other industries. The use of biodegradable nonwoven materials in hygiene products, for instance, is a more environmentally friendly option compared to traditional nonwoven fabrics that are often made from synthetic materials, which can take years to decompose in the environment. By utilizing biodegradable materials, these fabrics can help reduce the amount of waste in landfills or pollute the ecosystem. Additionally, they can contribute to a more sustainable future for our planet.