Environment & Ecology · Environmental Engineering
Which of the following statements about leachate control in landfills is/are correct? A. Leachate is formed mainly due to percolation of precipitation through waste. B. Negative or zero water balance is necessary to prevent excess leachate production. C. Biological treatment lowers organics, not heavy metals. D. Geomembrane and clay liners are used to prevent leachate migration.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1All of the above✓
- 2C and D
- 3B and D
- 4A and B
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All of the above
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