The release of hazardous hexavalent chromium from chromite mining seriously threatens
habitats and human health by contaminating water, air, and soil. Vulnerability to hexavalent …

Anthropogenic activities and increasing human population has led to one of the major global
problems of heavy metal contamination in ecosystems and to the generation of a huge …

Phosphorus (P) pollution in aquatic environments poses significant environmental
challenges, necessitating the development of effective remediation strategies, and biochar …

Sugarcane bagasse (SBC) was used to produce high-surface-area biochar by activating it
with H 3 PO 4 and pyrolyzing it at 500° C in a N 2 gas flow. Various ratios of activating agent …

Toxic metal ions such as cadmium-Cd (II) and chromium-Cr (VI) are toxic, do not degrade
easily in nature, and can cause various disorders and diseases in humans. Removing and …

Agricultural runoff of phosphorus leads to the loss of this critical nutrient into the waterbodies
and causes environmental problems like eutrophication. To tackle the growing concern …

Water stress resulting from the contamination of our vital water sources is an extensively
acknowledged concern, underscoring the urgent need for effective treatment to restore these …

La industria del papel y cartón ha tenido un notable crecimiento en las últimas décadas, lo
que ha llevado a una mayor generación de residuos industriales, especialmente los lodos …