Im not sure I like isobel, or Mike, to be honest, but I am way to young to vote!
Her idea is okay, but it depends where she puts the recycled water. If she sends that to the Murray, im not sure recycled storm water would be the best idea. Anyhow, is she puts that into a new valve (eg. for watering our gardens, of public toilets in parks, for flushing or just washing our hands) then id like the idea 