Abstract Today (year 2020), the globally recognized problem of arsenic (As) contamination
of water resources and other environments at toxic levels has been reported in all of the 20 …

We reviewed over 226 studies dealing with arsenic (As) in water bodies (124 sites or
regions; 5,834 samples), soils (44; 2,700), sediments (56; 765), rocks (6; 85), mine waste …

Geothermal fluids and volcanic emissions are important sources of arsenic (As), resulting in
elevated concentrations of As in ground-, surface-water and soil, which may adversely affect …

An electrocoagulation (EC) process to remove fluoride and arsenic from groundwater
(fluoride 5.5 mg L− 1, arsenic 50.4 µg L− 1, hydrated silica 132 mg L− 1, sulfate 40 mg L− 1 …

In a volcanic-sedimentary aquifer in central Italy, we investigate the co-existence of arsenic
and fluoride in groundwater, aiming at identifying the most probable processes deductible at …

Arsenic-rich geothermal fluids are hazardous materials of global impact, affecting different
environments (groundwater, surface water, seawater, sediments, soils, atmosphere) and …

Groundwater arsenic pollution has received much attention worldwide for decades as a
serious threat to public health, but the mechanisms responsible for arsenic mobilization are …

Abstract The Yellowstone Plateau Volcanic Field (YPVF) contains> 10,000 thermal features
including hot springs, pools, geysers, mud pots, and fumaroles with diverse chemical …

Fluoride (F), naturally found in aquifers around the world at toxic concentrations, causes
disease in millions of people. The long-term stability, however, of those concentrations …

Volcanic rocks are a common, worldwide source of geogenic arsenic (As) that can affect
water quality detrimentally. Nonetheless, variations of As concentration within different types …