Soils and sediments are major reservoirs of organic matter (OM), whose dynamic turnover
has a major impact on carbon cycling and global climate. OM in soils and sediments is …

Understanding the dynamics of methane (CH 4) emissions is of paramount importance
because CH 4 has 25 times the global warming potential of carbon dioxide (CO 2) and is …

While microbial reduction has gained widespread recognition for efficiently remediating
environments polluted by toxic metavanadate [V (V)], the pool of identified V (V)-reducing …

Ammonium oxidation coupled to Fe (III) reduction (Feammox) is a newly discovered iron–
nitrogen cycle process of microbial catalyzed NH 4+ oxidation coupled with iron reduction …

Humic substances form through the degradation of microbial and plant precursors, and
make up a significant fraction of natural organic matter in terrestrial and aquatic …

Geobacter species specialize in making electrical contacts with extracellular electron
acceptors and other organisms. This permits Geobacter species to fill important niches in a …

Soil contamination by heavy metals poses major risks to human health and the environment.
Given the current status of heavy metal pollution, many remediation techniques have been …

The state of the art of the reported data on interactions between microorganisms and HSs is
presented herein. The properties of HSs are discussed in terms of microbial utilization …

In anaerobic digestion (AD) system for the treatment of refractory wastewater, extracellular
electron transfer (EET) by microorganisms is critical in influencing pollutant degradation and …

Numerous toxic substances are directly and indirectly discharged by humans into water
bodies, causing distress to the organisms living on it. 6PPD, an amino antioxidant from tires …