Mechanisms of multi-metal(loid) and nutrient remediation in floating treatment wetlands: Plant tolerance, mass balance and microbial community analysis

Key Points

• Multi-metal remediation was confirmed effective in floating treatment wetlands, supporting sustainable practices.
• Plant tolerance significantly impacts the efficiency, with various species adapting to complex metal environments.
• Analysis focused on mass balance and microbial community interactions driving successful remediation processes.
• Findings highlight the potential of using these wetlands for improving water quality, indicating further exploration needed.