A landfill is a designated area where waste materials are disposed of by burying them in the ground. It is designed to manage solid waste, including household garbage, construction debris, and industrial waste. Landfills are engineered to minimize environmental impact, featuring liners and systems to control leachate, which is the liquid that drains from waste. Landfills are an essential part of waste management systems in many communities. They help reduce the volume of waste in urban areas and can be monitored to prevent pollution. However, they can also produce greenhouse gases, such as methane, which contribute to climate change if not properly managed.