Ongoing global sustainable development and underground space utilization projects have
inadvertently exposed many excavated soils naturally contaminated with geogenic arsenic …

Contaminated soils have caused serious harm to human health and the ecological
environment due to the high toxicity of organic and inorganic pollutants, which has attracted …

Iron-based solid wastes could realize the remediation of arsenic (As) contaminated mining
soil, but their proper selection and passivation mechanisms need further assessment …

Soil washing is considered a highly efficient technology due to its higher removal rate of
multiple heavy metals from contaminated soil. However, previous studies on Cd, Pb and As …

In the context of the increasing global problem of arsenic (As) contamination in soils, an
efficient remediation method is urgently needed to alleviate it. In this study, a composite …

Cadmium (Cd) contamination of farmland soils is a growing concern because of its highly
toxic impact on ecosystems and human health. Chelator-assisted washing and chemical …

Toxic and carcinogenic metal (loid) s, such arsenic (As) and cadmium (Cd), found in
contaminated paddy soils pose a serious danger to environmental sustainability. Their …

Fluoride (F) contamination in industrial waste is a significant challenge for sustainable
materials recycling. Existing techniques for mitigating F contamination focus on …

Sewage sludge (SS) is rich in nutrient elements such as phosphorus (P), nitrogen (N), and
potassium (K), and therefore a candidate material for use in agriculture. But high content of …

Lead (Pb) contamination in shooting range soils is an increasing concern due to high Pb
content, threatening the ecosystems and human health. Chelator-assisted washing and …