Problems associated with ____________________ include leachate, methane gas, and inadequate space.a.Compostingb.Incinerationc.Vermi-compostingd.Engineered landfills
Question
Problems associated with ____________________ include leachate, methane gas, and inadequate space.a.Compostingb.Incinerationc.Vermi-compostingd.Engineered landfills
Solution
The problems mentioned - leachate, methane gas, and inadequate space - are associated with d. Engineered landfills.
Here's why:
a. Composting: This is a natural process that turns organic material into a nutrient-rich soil conditioner. It doesn't produce leachate or methane gas, and it doesn't require much space.
b. Incineration: This is the process of burning waste materials to reduce their volume and mass. It can produce harmful emissions, but not leachate or methane gas. Space is also not a major issue.
c. Vermi-composting: This is the use of worms to convert organic waste into nutrient-rich compost. Like composting, it doesn't produce leachate or methane gas, and it doesn't require much space.
d. Engineered Landfills: These are carefully designed structures built into or on top of the ground in which trash is isolated from the surrounding environment. Leachate (liquid that extracts soluble compounds from waste when water percolates through it) can be a major issue, as it can contaminate groundwater. Methane gas is produced when organic waste decomposes in the landfill. Space is also a major issue, as landfills can take up a lot of room.
Similar Questions
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Why should we keep the vermi-composting waste layer moist and loose?*To allow worms to move.To allow gases to release.NOT to allow sufficient air and moisture.NOT to decompose the garbage.
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Which of the following requires long term maintenance a) open dumping b) incineration c) Composting d) engineered landfilla.all a, b, c , db.a & dc.a & cd.a & b
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