Intensive research efforts have been pursued to remove arsenic (As) contamination from
water with an intention to provide potable water to millions of people living in different …

Arsenic and antimony are metalloids, naturally present in the environment but also
introduced by human activities. Both elements are toxic and carcinogenic, and their removal …

Contamination of heavy metals in sediment is regarded as a global crisis with a large share
in developing countries like Bangladesh. Four heavy metals such as arsenic (As), chromium …

The concentration and chemical fractionation of globally alarming six heavy metals (Cr, Ni,
Cu, As, Cd and Pb) were measured in surface water and sediment of an urban river in …

Quantification of four toxic metals (As, Cr, Cd, and Pb) in water and sediments at the
Sitakunda ship breaking area in Bangladesh was studied. Along with this, sediment quality …

Arsenic contamination is the most pressing issue for human health and the environment.
Understanding its behavior and distribution in natural waters and developing potential …

Contamination of heavy metals in sediment is regarded as a major crisis globally, with a
large SHARE in developing countries, such as Bangladesh. The objective of this study is to …

Coastal and estuarine ecosystems provide habitats for many organisms. Recently, the
estuaries and coastal areas of the East Coast of Bangladesh have become heavily …

Arsenic (As) removal is of major significance because inorganic arsenic is highly toxic to all
life forms, is a confirmed carcinogen, and is of significant environmental concern. As …

The present study was conducted to assess the pollution level and distribution of heavy
metals and their ecological and health risk in sediments of the Rupsa River, Bangladesh …