Conclusion:
                    There are currently 17 such reservoirs  covering two-thirds of the island's landmass.Then there is NEWater which is essentially purified wastewater.There are currently five NEWater Plants in operation and they rpovide 30 percent of Singapore's water needs.Singapore currently has one such plant in opeartion.With competition of a second plant in 2013,desalination hill account for 30 percent of Singapore's freshwater needs.In addition to improving water supply sources,Singapore has also introduced water conservation and efficient-use initiatives.