ABC Rural News on 13th November 2009:
Australia is running out of recycled water, as the nation's drains and sewers dry up.
Managing director of agricultural research consultancy Arris Pty Ltd, Dr Daryl Stevens, says flows into most Australian sewage treatment plants are declining dramatically, especially in drought-affected country towns.
He says water restrictions, more efficient water-using appliances and recycling of water in homes and on farms are all contributing, and Australia's sewage system may struggle to cope with waste.
"The amount and volumes of water have decreased 25 to 50 per cent going in to some sewage treatment plants," he says.
"One of the tricky things is the whole sewage system is designed on a certain volume of water flushing through it to carry all the solids that are mixed up in the water."
Saturday, 21 November 2009
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