+1 vote
in Environmental Biotechnology by (64.7k points)
What is the method that fills in gas into the landfills?

(a) Vermicomposting

(b) In-situ aeration

(c) Incineration

(d) Recycling

The question was asked in unit test.

This intriguing question comes from Waste Disposal by Sanitary Landfilling topic in division Biotechnology for Solid Waste Management of Environmental Biotechnology

1 Answer

+2 votes
by (736k points)
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Best answer
Correct choice is (b) In-situ aeration

Best explanation: In-situ aeration uses a system which pours in gas to the landfill in more controlled manner, whereas, recycling, Vermicomposting and incineration doesn’t use gas to degrade the solid waste.

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