Nowadays, due to the economic and industrial development, water contaminated with heavy
metals is a significant concern and one of the acute global environmental problems …

The discharge of chromium (Cr) contaminated wastewater is creating a serious threat to
aquatic environment due to the rapid pace in agricultural and industrial activities …

Chromium, a transition metal element widely distributed in the earth's crust, with the valence
from− 2 to+ 6, but exists mainly in the form of trivalent and hexavalent states. Hexavalent …

The rise of anthropogenic activities has resulted in the increasing release of various
contaminants into the environment, jeopardizing fragile ecosystems in the process. Heavy …

Chromium (Cr) affects human health if it accumulates in organs to elevated concentrations.
The toxicity risk of Cr in the ecosphere depends upon the dominant Cr species and their …

Water contamination can be detrimental to the human health due to higher concentration of
carcinogenic heavy metals such as chromium (Cr) in the wastewater. Many traditional …

The resilience and low cost of plastics has made their usage ubiquitous, but is also the
cause of their prevalence and longevity as waste. Plastic pollution has become a great …

Microorganisms can oxidize Mn (II) to biogenic Mn oxides (BioMnOx), through enzyme-
mediated processes and non-enzyme-mediated processes, which are generally considered …

Chromium is used in many settings, and hence, it can easily enter the natural environment. It
exists in several oxidation states. In soil, depending on its oxidation-reduction potential, it …

Chromium is widely applied in industries as an important metal resource, but the discharge
of Cr (VI) containing wastewater leads to the loss of chromium resources. This study …