Merits of Rainwater Harvesting

Following are the. main advantages of rainwater harvesting;

1. Improves soil moisture.

2. Increases groundwater level.

3. Improves the quality of water.

4. Allows drought-proofing.

5. Prevents flooding of storm water drains.

6. Saves energy required to lift water.

7. Reduces flooding of roads.

8. Reduces soil erosion.

9. An ideal solution to water problem in areas having inadequate water resources.