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  • Waste Management Online Quiz
  • What gas is used for energy in landfill decompostion
Multiple choice

What gas is used for energy in landfill decompostion

  1. CO2

  2. H2

  3. H2O

  4. CH4

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Landfills produce landfill gas, which is primarily composed of methane (CH4) and carbon dioxide (CO2). Methane is the component that can be captured and used for energy.

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