The United Nations Children’s Fund report Groundwater: The Invisible and Endangered Resource calculates that half the water used for domestic purposes and for irrigating crops comes from this source.
ÜRO Lastefondi raport „Groundwater: The Invisible and Endangered Resource ” arvestab, et pool olmeveest ja põllukultuuride niisutamiseks kasutatavast veest lähtub sellest allikast.