Question

conservation points on rainwater harvesting 5 points​

Answer 1

points regarding to your question:

1) it reduces soil erosion 

2) is suitable for irrigation

3) Reduces Demand on Ground Water

4) Reduces Floods

5) Can be Used for many Non-drinking purposes

6) will have a known quality of water

7) Reducing water bills and demand on your community’s drinking water supply by using rainwater for flushing toilets, washing clothes etc

8) Promotes both water and energy conservation

9) Requires some technical skills to install and provide regular maintenance

10) Limited and uncertain local rainfall

Hope This helps We just Had a activity on rainwater harvesting so these are the point which I remember

Answer 2

The idea of ground water recharging by harvesting rainwater is gaining importance in many cities. In the forests, water seeps gently into the ground as vegetation breaks the fall. ... Not only does this recharging arrest groundwater depletion, it also raises the declining water table and can help augment water supply.