Tuesday, June 22, 2010
Australia's Dirty Little Water Secret
How much water does the average household use? More importantly what percentage of the total consumption of water in Australia (22186 Gigalitres) is used in Cities and towns? 70%? 50%? 30%?
How about: less than 20%? Depending on the figures available (and no, they're not easy to find) the amount of water used in Australian households is between 8% and 16% (about 3500 Gigalitres) of the total used in Australia. Those figures are from 1996-7 so the true figure would probably come in under that since there has been such a concerted effort to reduce domestic consumption due to the recent crippling drought in Eastern Australia.
So where's the water being used? Primarily in Agriculture (70%). Most of that is being used to irrigate crops such as rice and cotton. Why isn't this wasteful use of water bigger news?
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