Chromium (Cr) is a trace element critical to human health and well-being. In the last few
decades, its contamination, especially hexavalent chromium [Cr (VI)] form in both terrestrial …

Despite the importance of chromium (Cr) in most anthropogenic activities, the subsequent
environmental adulteration is now a source of major concern. Cr occurs in numerous …

The aim of this review to address the plant-associated bacteria to enhance the
phytoremediation efficiency of the heavy metals from polluted sites and it is also highlighted …

Abstract Hexavalent chromium (Cr (VI)) in water is a proven carcinogen to different internal
and external organs of the living organisms. There are different human activities …

The use of microbes to change the concentration of heavy metals in soil and improve the
ability of plants to deal with elevated metals concentrations has significant economic and …

Municipal solid waste final disposal represents an environmental burden worldwide since
landfilling, or open dumping, is still the preferred solution for the end of life of solid discarded …

In the current industrial scenario, chromium (Cr) as a metal is of great importance, but poses
a major threat to the environment. Phytoremediation provides an environmentally …

Chromium (Cr) is the seventh most abundant chemical element in the Earth's crust, and Cr
(III) and Cr (VI) are common stable valence states of Cr. Several Cr-containing substances …

The plant microbial fuel cell (PMFC) is a novel technology which integrates plants, microbes,
and electrochemical elements together to create renewable energy. However, information …

Mercury and chromium represent two important elements of environmental concern and with
a strong impact on human health. Several technologies are available to clean up the …