Massive and ambitious underground space development projects are being undertaken by
many countries around the world to decongest megacities, improve the urban landscapes …

Arsenic (As) and fluoride (F−) are the two most conspicuous contaminants, in terms of
distribution and menace, in aquifers around the world. While the majority of studies focus on …

More than 2.5 billion people on the globe rely on groundwater for drinking and providing
high-quality drinking water has become one of the major challenges of human society …

The mechanisms controlling arsenic (As) enrichment and mobilization associated with
human health risk assessment of groundwater in the Longdong Basin, located in the …

Arsenic contamination is turning out to be a major problem these days with its area coverage
and the number of people affected directly or indirectly. Now, the level of the contaminant …

Groundwater serves as an important resource for drinking and agriculture in many countries,
including India. Assessing the quality of groundwater is essential for understanding its …

The role of sulfur cycling in arsenic behavior under reducing conditions is not well-
understood in previous investigations. This study provides observations of sulfur and oxygen …

Groundwater quality assessment is a very useful approach for assessing water quality and it
provides an understanding of the suitability of groundwater for various purposes, especially …

Seawater intrusion promotes the salinity of groundwater, and it poses a great environmental
impact on a global scale. The present study was carried out to determine the …

To investigate the hydrogeochemical characteristics of groundwater 23 shallow, 30
intermediate and 38 deep wells samples were collected from Sylhet district of Bangladesh …