Methods of disposal - JSS1 Basic science Lesson Note

Disposal methods vary based on the type of waste and environmental regulations. Common methods include landfilling for solid waste, where waste is buried in designated areas; incineration, which burns waste at high temperatures; recycling, which involves processing waste materials to create new products; and composting, which decomposes organic waste into nutrient-rich soil. Sewage disposal methods include treatment plants that filter and purify wastewater before releasing it back into the environment or reusing it for irrigation or industrial processes.