Singapore needs 1.4mn cubic metres of water daily
Will grow to 1.8mn cubic metres in 3-5 yrs
Singaporean uses 157 litres of water per day.
Target to bring to 155, used to be 165 litres per day.
Desalination provides 10% current needs
Recycling NEwater 15% of current needs
Cost of desalination 80c per cubic metre
Cost of normal water 20c per cubic metre
PUB sells water to everyone at 120c per cubic metre
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4 comments:
Increse the capacity is easier than changing people water consumption behaviour.
I guess that is true. That's why I feel that saving the world, turning green may be a lost cause. Until when it really hits us in the face. Then people will wake up.
By that time it may be too late...
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We are advancing towards Newton's 2060 prediction. Doomsday.
I think humans will innovate out of their trouble. We have survived 2 Ice Ages, 2 World Wars, Epidemics, etc. Should be ok lah.
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