Physical, chemical weathering and volcanic eruptions release heavy metals into soils and
surface waters naturally. Contaminants from anthropogenic sources originated from …

Acid mine drainage (AMD) contains high concentrations of heavy metals and sulfates with
strong acidity. AMD exists in several major coal-producing countries such as China, the …

Arsenic is a naturally occurring and ubiquitously present metalloid in soil, water, food, and
the environment. Arsenic exposure to human through various sources such as contaminated …

This study is the first comprehensive investigation into the levels of potentially toxic elements
(PTEs) in the muscle tissues of various fish species (Carassius gibelio, Squalis cephalus …

Aquatic sediment polluted by potentially toxic elements (PTEs) from mining activities
represents a potential health “time bomb” for humans and the local ecology, but the …

Different anthropogenic activities as well as natural sources contribute enormously towards
various heavy metal contaminations in aquatic habitats. Cadmium (Cd) is one of most …

Abstract Hexavalent chromium [Cr (VI)] is a hazardous heavy metal that pollutes soil, water
and crops. Moreover, its prolonged exposure can harm the gastrointestinal system, liver and …

Acid mine drainage (AMD) caused environmental risks from heavy metal pollution, requiring
treatment methods such as chemical precipitation and biological treatment. Monitoring and …

This study evaluates the nutritional value and health risks of fish from Miliç Wetland, Türkiye,
focusing on potentially toxic elements (PTEs) in Esox lucius, Squalius cephalus, and …

The Pouma area is located within the Yaoundé domain of the Pan-Africa Fold Belt in
Cameroon. The objective of this study was to examine the geochemical distributions of …