Summary
This review, authored by an international team spanning Europe, Asia, and Australia, provides a comprehensive synthesis of metal contamination as a global environmental concern, covering the principal sources (including industrial discharge, agrochemical inputs, and mining), ecological and human health implications, and current advances in mitigation. The paper likely draws on a broad body of literature to evaluate both established and emerging remediation approaches such as phytoremediation, biochar amendment, and chemical stabilisation. Given the multi-institutional and multi-national authorship, the review is expected to offer a globally relevant perspective while acknowledging regional variation in contamination profiles and regulatory contexts.
UK applicability
Although the review is global in scope, its findings are applicable to UK conditions, particularly in the context of legacy contamination from historic industrial and mining activity, use of sewage sludge biosolids in agriculture, and UK soil quality policy under post-Brexit regulatory frameworks such as the Environment Act 2021.
Key measures
Metal concentration thresholds in soil and water; contamination sources (industrial, agricultural, mining); health risk indices; remediation efficacy metrics
Outcomes reported
The review examines the sources of metal contamination in soils and water, their implications for ecosystems and human health, and advances in remediation and mitigation technologies. It likely synthesises evidence on both geogenic and anthropogenic metal inputs and evaluates emerging strategies to reduce contamination burdens.
Topic tags
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