Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

Role of fungi, bacteria and microalgae in bioremediation of emerging pollutants with special reference to pesticides, heavy metals and pharmaceuticals

Sudipta Chakraborty; Avishek Talukdar; Satarupa Dey; Sayan Bhattacharya

Discover Environment · 2025

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Summary

This narrative review synthesises current knowledge on the role of fungi, bacteria and microalgae in the bioremediation of emerging environmental pollutants, with a focus on pesticides, heavy metals and pharmaceutical residues. It likely evaluates the mechanistic bases of microbial detoxification and bioaccumulation, comparing the strengths and limitations of different microbial groups. The paper contributes a broad reference framework for researchers and practitioners seeking sustainable, biology-based approaches to managing soil and water contamination.

UK applicability

Whilst the review is global in scope, its findings are broadly applicable to UK conditions given increasing regulatory scrutiny of pesticide residues, heavy metal contamination in agricultural soils, and pharmaceutical pollution in waterways under the UK Environment Act 2021 and associated water quality frameworks.

Key measures

Pollutant removal efficiency (%); degradation pathways; microbial taxa involved; contaminant classes (pesticides, heavy metals, pharmaceuticals)

Outcomes reported

The review examines the mechanisms and efficacy by which fungi, bacteria and microalgae degrade or sequester emerging pollutants including pesticides, heavy metals and pharmaceutical compounds. It likely reports on removal efficiencies, metabolic pathways and comparative performance of different microbial groups across various contamination scenarios.

Theme
Farming systems, soils & land use
Subject
Soil contamination & microbial remediation
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
Global
System type
Environmental/soil remediation
DOI
10.1007/s44274-025-00217-7
Catalogue ID
NRmo3f02hq-021

Topic tags

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