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Researchers pose solutions to help restore dwindling global groundwater levels

While there are parts of the world where groundwater aquifers are drying up at alarming rates – including Iran and Arizona – groundwater levels are recovering in other parts of the world, according to a recent study published in Nature. Researchers have identified policies that can prevent water tables from failing and have presented the means to restore them. The methodologies are said to be difficult to execute and may be costly, but offer hope to areas challenged by declines in groundwater. Canada’s National Observer report | READ MORE