Correct Answer:
Option D - Leachate is the fluid percolating through the landfills and is generated from liquids present in the waste and form outside water, including rainwater, percolating though the waste.
• It is generated in a landfill.
D. Leachate is the fluid percolating through the landfills and is generated from liquids present in the waste and form outside water, including rainwater, percolating though the waste.
• It is generated in a landfill.