Problems with Rain Water Harvesting
- Very few catchments areas
- Not very effective in urban areas vs rural area
- Ineffective rain harvesting system i.e Poor/unfriendly design/ineffective equipments
- High system & maintenance cost
- High maintenance & servicing work
- Mosquito breeding
- Inconsistent water quality-Poor/no filtration system
- Unpredictable rain fall
- Prolong dry seasons