Integrity risks in professional borehole drilling

Integrity risks can be high in some professional borehole drilling projects, particularly the risk of corruption, but such risks may be brushed over or not even acknowledged. By acknowledging and addressing integrity risks from the earliest project stages, WASH...

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Ancient groundwater in Egyptian aquifers

Researchers have found evidence that older water from the deep Nubian Aquifer is discharging along faults in the rocks and mixing with shallow, younger groundwater. This potentially valuable resource could ease pressure on  water available from the River Nile and...

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