Better HouseKeeping Practices and Alternate Methods of Sewage Disposal

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Across
  1. 2. waste matter discharged from human body
  2. 4. a word related to hygiene
  3. 5. liquid Waste Products
  4. 6. a pipe carrying sewage
Down
  1. 1. to improve sanitation low cost onsite sewage disposal system
  2. 3. a micro-organisms which causes cholera
  3. 5. solid waste extracted in sewage treatment