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It depends on how the trash decomposes. If it is being consumed by aerobic bacteria (oxygen needing) it is likely carbon dioxide (CO2). If the trach is decomposed by anaerobic bacteria (non oxygen metabolism) it is lekely methane (CH4). If eathen by termires and such is is methane again. In all cased there is some water (H2O) emitted, another greenhouse gas.

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10y ago
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8y ago

Decomposition may release several gasses depending on the material being decomposed and the conditions. This include:

  • Carbon dioxide
  • Methane
  • Hydrogen sulfide
  • Ammonia
Of these methane and carbon dioxide are greenhouse gases.
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Q: Which greenhouse gas is emitted from decomposing trash?
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