GENEVA — Rich countries have to make drastic changes to policies if they are to avoid the water crisis that is facing poorer nations, the WWF environmental organisation said on Wednesday. In a survey of the situation across the industrialised world, it said many cities were already losing the battle to maintain water supplies as governments talked about conservation but failed to implement their pledges.
"Supporting large-scale industry and growing populations using water at high rates has come close to exhausting the water supplies of some First World cities and is a looming threat for many, if not most, others," the report warned. It suggested that agriculture in the richer countries should have to pay more for water and be held responsible more actively for its efficient use and for managing wastes, like salt, especially in intensive livestock farming.
From Seville in Spain to Sacramento in California and Sydney in Australia, the report said, water had become a key political issue at local, regional and national levels as climate change and loss of wetlands dramatically reduce supplies.
"At the rhetoric level, it is now generally accepted in the developed world that water must be used more efficiently and that water must be made available again to the environment in sufficient quantity for natural systems to function. "Many countries also recognise that extensive -- and very expensive -- repairs are required to reduce some of the damage inflicted on water systems and catchments in the past," it said.
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