Reusing stormwater could save you money and help the environment at the same time | ABC News

It’s estimated that every year Australian cities produce enough stormwater to fill Sydney Harbour six times over, but only 3 per cent of it is reused.

We talk to experts about changes we can make in our own backyards to increase our water supply and cut down on pollution and flooding.

Editor's note: The original version of this video incorrectly attributed Assoc. Prof Chris Walsh to the University of NSW.

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