More than two billion people and 40% of global agricultural production depend upon
unsustainable groundwater extraction. Managed aquifer recharge (MAR), the practice of …

As remains a global threat to human health, with an estimated 220 million people exposed
to non-potable water (As> 10 μg L− 1) and As-containing staple food. Recent geochemical …

The success of in-situ chemical injection technology for contaminated groundwater
remediation highly relies on the efficient delivery of reagents to the plume. Herein, we …

High-arsenic (As) groundwaters, a worldwide issue, are critically controlled by multiple
interconnected biogeochemical processes. However, there is limited information on the …

Release of contaminants from aquifers at the coastal area is of increasing concern, but
remains unclear due to the complex groundwater dynamics and hydrochemistry …

Controlled release materials (CRMs) are an emerging oxidant delivery technique for in-situ
chemical oxidation (ISCO) that solve the problems of contaminant rebound, backflow and …

This study evaluated high fluoride (F−) levels, source distribution, provenance, health risk,
and source apportionment in the groundwater of Sargodha, Pakistan. Therefore, 48 …

Groundwater is an often-overlooked resource, while its declining quantity and quality is of
global concern. To protect and ensure stable quantity and quality of groundwater systems …

Denitrification in soils and aquifers sustains low nitrate concentrations in many anaerobic
groundwaters despite massive inputs of N from agriculture. However, this ecosystem service …

In water-stressed regions of the world, managed aquifer recharge (MAR), the process of
intentionally recharging depleted aquifers, is an essential tool for combating groundwater …