This review is on arsenic in agronomic systems, and covers processes that influence the
entry of arsenic into the human food supply. The scope is from sources of arsenic (natural …

Microorganisms are abundant in many surface and near-surface geochemical
environments. They interact with arsenic through a variety of mechanisms, including …

Mine wastes pollute the environment with metals and metalloids in toxic concentrations,
causing problems for humans and wildlife. Microorganisms colonize and inhabit mine …

Jarosite, beudantite and alunite are members of the alunite supergroup. Minerals like those
have been detected in different environments on Earth. These jarosite-type compounds are …

The behavior of arsenic (As) is usually coupled with iron (Fe) oxide transformation and
mediated by both abiotic reactions and microbial processes in the environment. However …

Microbial remediation provides a promising avenue for the management and restoration of
heavy metal-contaminated soils. Microorganisms in soils usually exist within unsaturated …

The microbial metabolism of arsenic plays a prominent role in governing the
biogeochemical cycle of arsenic. Although diverse microbes are known to be involved in the …

Arsenic (As) speciation and distribution are two important factors in assessing human health
risk from As-contaminated soil. In this study, we used the combination of physiologically …

Abstract The Northwest Tailings Containment Area at the inactive Giant Mine (Canada)
contains a complex mixture of arsenic-containing substances, including flotation tailings …

Polyferric sulphate has been widely used for emergent control on incidental release of
heavy metals such as Cd to surface water, causing precipitation of Cd-loaded polyferric flocs …