Highlights•Coal gangue has been applied in building material, energy, agriculture and other
industries.•Negative environmental problems cannot be ignored in the utilization of coal …

The occurrence of elevated concentrations of fluoride in the drinking water supply in many
regions of the world has caused widespread prevalence of dental and skeletal fluorosis. In …

A total of 194 groundwater samples were collected from hard rock terrain of Medak, a fast
urbanizing region of Telangana State, South India to assess the groundwater quality using …

Abstract Groundwater 18O/16O, 2H/1H, 13C/12C, 3H, and 14C data can help quantify
molecular movements and chemical reactions governing groundwater recharge, quality …

Chronic exposure to geogenic contaminated groundwaters (GCGs) has caused serious
health problems among billions of people worldwide. The hydrogeological features, main …

Groundwater resources are important sources of drinking water in Africa, and they are
hugely important in sustaining urban livelihoods and supporting a diverse range of …

A hydrochemical analysis of groundwater (GW) was conducted to investigate the factors
controlling GW fluoride (F) in a large irrigation plain in the Yellow River Basin, Guanzhong …

Groundwater pollution by fluoride is one of the prime concerns of the world population due
to its toxicity, which results in adverse health impacts. In this paper, we review the current …

This study highlights fluoride concentrations, the associated non-carcinogenic risk for
various age groups (infants, children, teenagers, adults, and senior citizens), and …

Hydrogeochemical and stable isotope analyses and geochemical modeling were carried out
to identify the major geochemical processes controlling the groundwater chemistry and …