- Proper Waste Management: Landfills serve as a crucial method for the disposal of solid waste. They help in managing waste effectively by providing a designated area where waste can be contained and monitored. By using landfills, communities can prevent waste accumulation that could lead to unsanitary conditions and environmental pollution.
- Resource Recovery: Modern landfills have the potential for resource recovery. As organic materials decompose in landfills, they produce methane gas, which can be harnessed and used as a renewable energy source. Additionally, leachate from landfills can be treated to recover water and nutrients, contributing to environmental sustainability.