Please look at the geography ...

Please look at the geography -- the physical distance any individual has to travel to avail of the toilet facility. First thing is that at least 1 toilet is there for every 30 children coming to school if it is in the vicinity of Rural Community. Second point where at least one toilet is necessary is near to Choupal or Gathering centre where old men spend most of their day time.

Third point is that apart from the above, at least 1 toilet should be with in 5 minutes walking distance for 15 to 20 persons (children included.)

MOST IMPORTANT POINT IS what processing is done for safe disposal of human excreta/ grey water. Rural community should make it feasible to deploy a suitable sized FABRICATED BIO-REACTOR in which heat value could be added by mixing animal dung slurry and after anaerobic digestion in Multi chamber bioreactor, not only Biogas can be generated and used for cooking by some families that can provide care for the toilet upkeep but the almost clear water can be released for irrigation of trees and community grazing grounds for animals.