I don't have the figures in front of me but Australia is something like 70% desert and arid land so everyone hugs the coast. We've been through a major drought that finally looks like it's broken in some places but some dam levels got critically low. I'm torn in that I believe we need a new strategy but I'm against desalination due to the cost, power usage and envrionmental impact. People are set against grey water use and recycling so I hope they can come up with something! More grants for rain water tanks wouldn't hurt.
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