Environment & Ecology · Environmental Science
Consider the following statements regarding the biomethanation process of municipal solid waste: (i) Reduction in land requirement for landfilling (ii) Preservation of environmental quality (iii) The process of digestion of solid waste is much simpler than for liquid waste (iv) Scum formation increases biogas production Which of the above statements are correct?
- 1(i) and (iii) only
- 2(iii) and (iv) only
- 3(i) and (ii) only✓
- 4(i) and (iv) only
Correct answer
(i) and (ii) only
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