The Clarence River, like many of the rivers on the north coast of New South Wales, is a huge mofo of a river that runs a short distance into the sea. Despite rapidly growing populations in this part of the world, save for a few dams on tributaries, not much of the water in them is used by local populations for anything practical.Meanwhile, our enviro-friends are warning that Australia can expect more frequent floods in areas like these, combined with more severe droughts and other catastrophes in inland Australia.
Only in May, the town of Grafton suffered from a severe flood. It makes perfect sense then - even for greenies - that we could solve two problems by harvesting these problematic flood waters when they arrive? Erm, apparently, no.

