Biodegradable starch is a type of polymer derived from natural sources like corn, potatoes, or cassava. It is designed to break down more easily in the environment compared to traditional plastics, making it a more sustainable option for various applications, including packaging and disposable items. When exposed to moisture and microorganisms, biodegradable starch can decompose into natural substances, such as carbon dioxide and water. This process helps reduce waste and pollution, contributing to a cleaner environment. As a result, biodegradable starch is increasingly used in eco-friendly products and is seen as a promising alternative to conventional plastic materials.