Question

the bans in hiware bazar for water harvesting are 1.felling of trees 2.free grazing 3.borewells for irrigation 4.all the three

Answer 1

4.all the three
infact u have missed the other ban.''family planning'' i.e ''nasbandi''

Answer 2

The villagers implemented a drip-irrigation system to conserve water and soil, and to increase the food production. They avoided crops like sugarcane and bananas, which require a high use of water. The program included rainwater harvesting, digging trenches around the hill contours to trap water, afforestation and building of percolation tanks. These initiatives were complemented by a program for social change, which included a ban on liquor, adoption of family planning, mandating HIV/AIDS testing before marriages and shramdaan (voluntary labour for development of the village)