Which statement correctly describes the process of waste disposal in sanitary landfill ?
A. Solid wastes are dumped in a trench or depression.
B. Solid wastes are dumped in a depression and compacted.
C. Solid wastes are dumped in a trench, compacted and covered by soil.
D. Solid wastes are dumped in a trench and burnt to reduce volume.
Answer:C
Which statement correctly describes the process of waste disposal in sanitary landfill ?
A. Solid wastes are dumped in a trench or depression. B. Solid wastes are dumped in a depression and compacted. C. Solid wastes are dumped in a trench, compacted and covered by soil. D. Solid wastes are dumped in a trench and burnt to reduce volume.