Biodegradable bags are a more eco-friendly alternative to traditional plastic bags. These bags are designed to decompose within a few months to a few years, depending on the conditions of the landfill or composting facility they end up in. They are typically made from plant-based materials such as cornstarch or vegetable oil, which are renewable resources. While biodegradable bags are a step in the right direction for reducing waste, it is important to note that they still have a negative impact on the environment and should be used sparingly. Additionally, not all biodegradable bags are created equal and some may not decompose as quickly or effectively as others.