Disposal methods refer to the various ways of getting rid of waste materials. Common methods include landfilling, where waste is buried in designated areas, and incineration, which involves burning waste to reduce its volume. Recycling is another important method, allowing materials like paper, plastic, and metal to be processed and reused, thus conserving resources. Other disposal methods include composting, which transforms organic waste into nutrient-rich soil, and hazardous waste treatment, designed for dangerous materials that require special handling. Each method has its advantages and challenges, impacting the environment and public health differently.