Answers

2014-11-11T18:37:13+05:30
Rain water harvesting can be done by collecting rain water in reservoirs and in rain water collecting tanks. it can also be collected in utensil for our own uses like washing,watering the plants etc.
0
2014-11-11T21:13:47+05:30
rainwater harvesting is a method of conserving of water in different types of reservoirs.this water is later used in agricultural purposes , house hold purposes etc.
0