Unmanageable groundwater pumping threatens 20% of dryland rivers

By 2050, half of groundwater pumping areas will not be able to maintain ecosystem integrity

Mohammed El-Said

October 11, 2019

---

Groundwater pumping increases arsenic in water

Arsenic is a natural contaminant in groundwater, found in trapped pore waters in aquifer clay beds

Daily News Egypt

June 6, 2018

---