Question

write six points on rainwater harvesting. please write it's urgent..​

Answer 1

Often the water collected in rainwater harvesting is passed through the process of percolation. ... Rain water thus collected can be used for several domestic and irrigational purposes. Rain water harvesting also acts as a recharge for groundwater resources

Answer 2

Answer:

Rainwater harvesting Improves the quality of groundwater, ... It helps overcome the inadequacy of surface water to meet our demands and to enhance availability of groundwater. Rain Water harvesting, increases infiltration of rain water in the subsoil which has decreased drastically in urban areas due to concretization.