Decomposition

• Optimum Conditions for Decomposition


  Oxygenated - Respiration

  Warm - Enzymes cannot work well if too cold

  Moist - Stops the microbes from drying out
• Gardeners/Farmers - GREENHOUSES


  Compost - Decay must occur fast in composters

  Clear rooves - warmth

  Moist
• Anaerobic decay in bacteria/fungi releases methane.
• Anaerobic decay is renewable.
• Methane can be used as a fuel in homes - for cooking or heating.
• Biogas Generators


  In - Excretion from animals/people (manure).

  Out - Methane - cooking/heating/refrigeration.

  Slurry - fertiliser.