Stressing the importance of conducting additional research on control and remediation methods for soil pollution

The gap

Evidence profile

Sourced from the stated challenges and stated research gap and abstract of the source papers, classified as general, drawn from work published between 2024 and 2026, spanning 3 journals. Those papers have been cited 229 times in total.

Supporting evidence — 3 representative gaps

• Integrated phytoremediation and MgO Si HAP biochar for heavy metal remediation and maize productivity (2026) · Scientific Reports · doi

  One challenge is the need for environmentally friendly and cost-effective remediation approaches. Another challenge is the limitation of conventional remediation methods, which are often expensive and environmentally unsustainable. The paper also highlights the challenge of reducing heavy metal bioavailability and accumulation in contaminated soils.

  generalstated challengesevidence 5/5
  Keywords: one challenge need environmentally friendly cost-effective remediation approaches
• Assessment of Environmental (Dust, Soil, and Groundwater) Impact and Remediation of Lead Smelters for Sustainable Development: A Modeling Approach (2025) · Water · cited 6× · doi

  The paper identifies a gap in the existing approaches to addressing the issue of elevated heavy metal concentrations in dust, soil, and groundwater. The study highlights the need for effective remediation techniques to address the environmental impact of lead smelting. The paper notes that the environmental degradation in Egypt has not been documented, and continuous industrial production growth without additional measures to control pollution will increase pressure on the environment.

  generalstated research gapevidence 5/5
  Keywords: paper identifies gap existing approaches addressing issue elevated
• Soil, air, and water pollution from mining and industrial activities: Sources of pollution, environmental impacts, and prevention and control methods (2024) · Results in Engineering · cited 223× · doi

  • Stressing the importance of conducting additional research on control and remediation methods for soil pollution with heavy metals to select effective approaches suitable for diverse environmental and economic conditions.

  generalabstractevidence 4/5
  Keywords: stressing importance conducting additional control remediation soil pollution heavy metals select effective approaches suitable diverse

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