We review recent progress in our understanding of the global cycling of mercury (Hg),
including best estimates of Hg concentrations and pool sizes in major environmental …

Biochemical oxidation and reduction are the principle of biological water and wastewater
treatment, in which electron donor and/or acceptor shall be provided. Elemental sulfur (S 0) …

The role of aquatic organisms in the biological fragmentation of microplastics and their
contribution to global nanoplastic pollution are poorly understood. Here we present a …

Changing climate in northern regions is causing permafrost to thaw with major implications
for the global mercury (Hg) cycle. We estimated Hg in permafrost regions based on in situ …

The public and environmental health consequences of mercury (Hg) methylation have
drawn much attention and considerable research to Hg methylation processes and their …

Contamination of rice by the potent neurotoxin methylmercury (MeHg) originates from
microbe-mediated Hg methylation in soils. However, the high diversity of Hg methylating …

The environmental cycling of mercury (Hg) can be affected by natural and anthropogenic
perturbations. Of particular concern is how these disruptions increase mobilization of Hg …

Methylmercury (MeHg) is an environmental contaminant of concern because it biomagnifies
in aquatic food webs and poses a health hazard to aquatic biota, piscivorous wildlife and …

Mercury (Hg) and especially its methylated species (MeHg) are toxic chemicals that
contaminate humans via the consumption of seafood. The most recent UNEP Global …

This review documents recent advances in terrestrial mercury cycling. Terrestrial mercury
(Hg) research has matured in some areas, and is develo** rapidly in others. We …