Water scarcity is caused by wasting water, global warming leading to less or no rainfall, and a lack of rainwater harvesting methods in homes. Recycling waste water through simple methods and using plants for treatment can help address water scarcity issues and allow for reuse of waste water.

3. Water scarcity due to wasting water

8. Water scarcity due to Global Warming

9. Water Scarcity due to less or no rainfall

10. Harvest Rain Water

11. Method of rain water Harvesting in Homes

14. Recycle Waste Water

15. A simple method of Recycling waste water and Reusing it.

16. Waste Water Treatment Using plants

17. The overall view of Recycling Plant in a Building

18. Kausalya Janardanan