Waste disposal refers to the process of collecting, transporting, and disposing of unwanted materials or garbage. This can include household waste, industrial waste, and hazardous materials. Proper waste disposal is essential to protect the environment and public health, as improper handling can lead to pollution and health risks. There are various methods of waste disposal, including landfilling, recycling, and incineration. Landfills are designated areas where waste is buried, while recycling involves processing materials to create new products. Incineration burns waste at high temperatures, reducing its volume and generating energy. Each method has its advantages and challenges, making effective waste management crucial.