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| We are currently having four big National taps that supply water. They are (1) Local Catchment, (2) Imported Water (from Johor), (3) NE Water and (4) Desalinated Water. | |
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| The local catchment refers to the Singapore’s 17 reservoirs including the Marina Barrage. They occupy about two-thirds of Singapore's land area so that enough rain water can be collected to be used | |
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