How much land is required for a population of 10000, to have a deep trench
* Sanitary landfill(controlled tipping)- most satisfactory method when land is available * Trench, ramp, area method. In trench method it is estimated that one acre of land per year will be required for 10000 population. Ref:- K Park, 24th ed; pg num:- 791
5 acre
3 acre
2 acre
1 acre
Environment and health