约旦古地下水具有高放射性

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苏丹(Jordan)是世界上10个最缺水的国家之一,一个国际研究小组的一项最新研究发现,他们正在采用含放射性活性228radium和226radium总量已超过安全饮用水标准20倍的古水。苏丹每年的用水量都超过雅尔穆克(Yarmouk)河的自然补给,同时由于过量开采地下水,导致水层已发生严重盐化。 One of the 10 most water-scarce countries in the world is Sudan. A new study by an international group found that they are using ancient water containing radioactive 228 radium and 226 radium in total in excess of 20 times the safe drinking water standard . Sudan uses more natural water each year than the Yarmouk River and has seriously salinized its water because of excessive exploitation of groundwater.
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