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Queensland scientists are leading research into the purification of our drinking water, researching community reactions to recycled waste and understanding how to influence people to see water conserv...
Scientists urge global action to preserve water supplies for billions worldwide（图）
Scientists global action water supplies billions worldwide
2009/5/21
Chinese, Indian, American and British scientists have released a conference declaration urging a region-by-region response to increased water scarcity and heightened hazards.
Melting glaciers, weaken...