Increased exposure to arsenic (As) has been reported in many arid and semi-arid areas,
where drinking water and agricultural irrigation strongly rely on groundwater. High-As …

Groundwater sulfate contamination becomes a big concern in urbanized areas where
urbanization expansion continues. This study investigates the spatial distribution of sulfate in …

Mining activities have long-term impacts on the groundwater of surrounding areas and
deserve in-depth analysis and study. Herein, the geochemical mechanisms of acid mine …

The spatial and temporal dispersion of potentially toxic elements (PTE) are evaluated for
shallow groundwater samples of Delhi and Patna considering PTE pollution index (HPI …

The high geogenic levels of trace metal (loid) s preserved within black shale can be
released during natural weathering, causing global concern. Currently, the accumulation …

Dissolved organic matter (DOM), a ubiquitous and active ingredient, is extensively involved
in the transformation and migration of environmental pollutants in aquatic ecosystems …

Arsenic-contaminated groundwater is widely used in agriculture. To meet the increasing
demand for safe water in agriculture, an efficient and cost-effective method for As removal …

Geogenic arsenic (As)-rich groundwater poses a significant environmental challenge
worldwide, yet our understanding of the interplay between dissolved organic matter (DOM) …

Significant aquifers around the world is contaminated by arsenic (As), that is regarded as a
serious inorganic pollution. In this study, a biosorbent-based bio-filter column has been …

Abstract Knowledge on natural background levels (NBLs) of aluminum (Al) in groundwater
can accurately assess groundwater Al contamination at a regional scale. However, it has …