For soils and sediments, which are complex and heterogeneous, root-triggered processes,
bioturbation of benthic communities, and local decomposition of reactive organic materials …

Arsenic pollution in paddy fields has become a public concern by seriously threatening rice
growth, food security and human health. In this review, we delve into the biogeochemical …

Arsenic (As) mobility in paddy soils is mainly controlled by iron (Fe) oxides and iron reducing
bacteria (IBR). The Fe reducing bacteria are also considered to be enriched on the anode of …

Arsenic (As) is a major environmental pollutant and poses a significant health risk to humans
through rice consumption. Elevating the soil redox potential (Eh) has been shown to reduce …

Arsenic-contaminated groundwater is widely used in agriculture. To meet the increasing
demand for safe water in agriculture, an efficient and cost-effective method for As removal …

The development of environmental analysis devices with high performance is essential to
assess the potential risks of environmental pollutants. However, it is still challenging to …

Indirect photolysis driven by photochemically produced reactive intermediates (PPRIs) is
pivotal for the transformations and fates of pollutants in nature. While well-studied in bulk …

Plant-soil systems have complex regulatory mechanisms for xenobiotics uptake by plant,
and these chemicals in soil pore water (SPW) are regarded as the bioavailable fraction. To …

Periphyton is ubiquitous in rice paddy fields, however its role in paddy soil arsenic (As)
biogeochemistry remains unexplored. In this study, microcosm incubations and extensive …

The H-02 free water surface constructed wetland has been applied to remove heavy metals,
mainly copper (Cu) and zinc (Zn), from wastewater on the Savannah River Site (Aiken, SC …