supplying regions in Mexico. As a consequence of the intensive exploitation of groundwater resources for irrigating purposes … energy consumption necessary for lifting and distributing the groundwater in the agricultural land. Due to this long …-term overdraft pumping, not only the groundwater flow dynamics are constantly changing, but also water quality has deteriorated …

exist that can remediate arsenic in groundwater, most are too expensive or too complicated to operate on a sustained basis … 2006 called electrochemical arsenic remediation (ECAR). Since 2010, researchers at UCB and LBNL have collaborated with … 10 months of pilot plant operation (April 2016 to January 2017) a total of 540 m3 (540,000 L) of arsenic-safe water was …