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<p>Wastewater is a major source of contamination and must be treated before it is discharged into rivers and lakes. Water contaminated with emerging pollutants such as micropollutants, pharmaceuticals, endocrine disruptors (EDs), pesticides, synthetic dyes, toxins and hormones is of major concern due to its potential adverse effects. The accumulation of such pollutants can disbalance trophic levels and has negative ecological impacts and possible health risks. Monitoring and detecting these contaminants is essential for effective mitigation. Ongoing research on emerging contaminants drives the development of new analytical techniques and technologies for detection, monitoring and removal of such contaminants. As the demand for sustainable wastewater management increases, both conventional and advanced detection methods can be practised as treatment strategies. This approach enhances our capacity to detect and measure contaminants in environmental samples, leading to the development of more effective treatment methods. This review provides important insights into different classes of emerging contaminants, their sources as well as environmental and health risks associated with these pollutants. It also examines the major conventional and advanced technologies used to manage emerging contaminants.</p>

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Comprehensive approaches to managing emerging contaminants in wastewater: identification, sources, monitoring and remediation

  • 期刊论文

  • 发表日期：

    2025年3月21日

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  • Deepjyoti Boro,
  • Manisha Chirania,
  • Ashwani Kumar Verma,
  • Dixita Chettri,
  • Anil Kumar Verma

摘要

Wastewater is a major source of contamination and must be treated before it is discharged into rivers and lakes. Water contaminated with emerging pollutants such as micropollutants, pharmaceuticals, endocrine disruptors (EDs), pesticides, synthetic dyes, toxins and hormones is of major concern due to its potential adverse effects. The accumulation of such pollutants can disbalance trophic levels and has negative ecological impacts and possible health risks. Monitoring and detecting these contaminants is essential for effective mitigation. Ongoing research on emerging contaminants drives the development of new analytical techniques and technologies for detection, monitoring and removal of such contaminants. As the demand for sustainable wastewater management increases, both conventional and advanced detection methods can be practised as treatment strategies. This approach enhances our capacity to detect and measure contaminants in environmental samples, leading to the development of more effective treatment methods. This review provides important insights into different classes of emerging contaminants, their sources as well as environmental and health risks associated with these pollutants. It also examines the major conventional and advanced technologies used to manage emerging contaminants.