PMID- 35624361 OWN - NLM STAT- MEDLINE DCOM- 20220809 LR - 20220809 IS - 1614-7499 (Electronic) IS - 0944-1344 (Linking) VI - 29 IP - 36 DP - 2022 Aug TI - Water toxicants: a comprehension on their health concerns, detection, and remediation. PG - 53934-53953 LID - 10.1007/s11356-022-20384-x [doi] AB - Water is an essential moiety for the human use since a long time. Availability of good-quality water is very essential, as it is used in almost all the industrial, agricultural, and household activities. However, several factors such as increased urbanization and industrialization, extensive use of chemicals, natural weathering of rocks, and human ignorance led to incorporation of enormous toxicants into the water. The water toxicants are broadly classified as inorganic, organic, and radiological toxicants. Inorganic toxicants include heavy metals (As, Cr, Cd, Hg, Ni, Pb) and metalloids, ammonia, nitrate, and fluoride. Uranium is included in radiological toxicants which also causes chemical toxicity. Organic pollutants include polycyclic aromatic hydrocarbons, polychlorinated biphenyls, phenolic compounds, phthalate esters, pesticides, pharmaceutical and personal care products, perchlorates, and flame retardants. These toxicants are harmful for the ecosystem as well as for the human beings causing different types of health complications like lung cancer, nasal cancer, gingivitis, severe vomiting and abdominal pain, hormonal imbalance, skeletal damage, neurotoxicity like Alzheimer and Parkinson disease, renal toxicity, nephrotoxicity, etc. The USEPA and WHO specified the permissible concentration of these pollutants in the drinking water. Determination techniques having high sensitivity, low cost, rapid onsite, and real-time detection of traces of water pollutants are discussed. This review also covers in depth about the remediation techniques, for the control of water toxicants, such as chelation of the heavy metals, intoxication of pollutants using various plants, adsorption of toxicants using different sorbent medias, and photocatalytic breakdown of persistent organic pollutants (POPs). CI - (c) 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. FAU - Sarkar, Saptarshy AU - Sarkar S AD - Department of Pharmaceutical Analysis, ISF College of Pharmacy, Moga, 142 001, Punjab, India. FAU - Gill, Sukhbir Singh AU - Gill SS AD - Department of Pharmaceutical Analysis, ISF College of Pharmacy, Moga, 142 001, Punjab, India. FAU - Das Gupta, Ghanshyam AU - Das Gupta G AD - Department of Pharmaceutical Analysis, ISF College of Pharmacy, Moga, 142 001, Punjab, India. AD - Department of Pharmaceutics, ISF College of Pharmacy, Moga, 142 001, Punjab, India. FAU - Kumar Verma, Sant AU - Kumar Verma S AUID- ORCID: 0000-0003-2127-3529 AD - Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, 142 001, Punjab, India. santkumarverma19@gmail.com. LA - eng PT - Journal Article PT - Review DEP - 20220527 PL - Germany TA - Environ Sci Pollut Res Int JT - Environmental science and pollution research international JID - 9441769 RN - 0 (Drinking Water) RN - 0 (Environmental Pollutants) RN - 0 (Hazardous Substances) RN - 0 (Metals, Heavy) RN - 0 (Water Pollutants, Chemical) SB - IM MH - Comprehension MH - *Drinking Water MH - Ecosystem MH - Environmental Monitoring/methods MH - *Environmental Pollutants MH - Hazardous Substances MH - Humans MH - *Metals, Heavy/analysis MH - *Water Pollutants, Chemical/analysis OTO - NOTNLM OT - Analytical detection of water toxicants OT - Health concerns of water toxicants OT - Inorganic water toxicants OT - Organic water toxicants OT - Radiological toxicants OT - Remediation of water toxicants EDAT- 2022/05/28 06:00 MHDA- 2022/08/10 06:00 CRDT- 2022/05/27 23:27 PHST- 2021/11/26 00:00 [received] PHST- 2022/04/18 00:00 [accepted] PHST- 2022/05/28 06:00 [pubmed] PHST- 2022/08/10 06:00 [medline] PHST- 2022/05/27 23:27 [entrez] AID - 10.1007/s11356-022-20384-x [pii] AID - 10.1007/s11356-022-20384-x [doi] PST - ppublish SO - Environ Sci Pollut Res Int. 2022 Aug;29(36):53934-53953. doi: 10.1007/s11356-022-20384-x. Epub 2022 May 27.