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  1. The least preferred technique in the disposal of Municipal Solid Waste is

  2. A.

     Incineration

    B.

     Composting

    C.

     Land filling

    D.

     Bricketting

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    Answer : Option D

    Explanation :

    Some of the methods of solid waste disposal and management are :
    ➤ Open burning
    ➤ Dumping into the sea
    ➤ Sanitary Landfills
    ➤ Incineration
    ➤ Composting
    ➤ Ploughing in fields
    ➤ Hog feeding
    ➤ Grinding and discharging into sewers
    ➤ Salvaging
    ➤ Fermentation and biological digestion
    Bricketting that involves the solidification of preprocessed municipal solid waste into fuel pellets or briquettes is the least preferred method of solid waste disposal.


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