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Papers
20 resultsShowing papers similar to Imperfect but Hopeful: New Advances in Soil Pollution and Remediation
ClearSoil pollution and remediation: emerging challenges and innovations
This perspective reviews emerging challenges in soil pollution, including contamination from heavy metals, pesticides, PFAS, and microplastics, all worsened by urbanization and climate change. Researchers highlight innovative monitoring and remediation technologies, such as advanced sensors, bioremediation, and machine learning approaches for predicting contamination patterns. The study emphasizes the need for sustainable, integrated soil management strategies to protect environmental health.
Integrated Monitoring, Remediation and Management of Soil Pollution: A Comprehensive Review
This research review summarizes the latest methods for finding, cleaning up, and managing polluted soil that can harm human health through contaminated food and water. The study highlights that newer pollutants like microplastics and "forever chemicals" (PFAS) are especially hard to remove from soil using traditional cleanup methods. The authors argue that we need better, combined approaches to monitor and clean up soil pollution to protect our food supply and health.
Remediation Strategies for Soil and Water
This review examines remediation strategies for soil and water contaminated by industrial pollutants, surveying physical, chemical, and biological approaches to address the growing challenge of environmental decontamination driven by rapid global industrial development.
Soil Contamination, Risk Assessment, and Remediation
This review covers soil contamination from various sources including agrochemicals, waste materials, and emerging pollutants like microplastics, along with methods for risk assessment and remediation. Researchers examined how human activities such as farming, waste disposal, and industrial practices contribute to soil pollution and disrupt soil fertility. The study emphasizes the need for comprehensive risk assessment frameworks that account for the complex interactions between traditional and emerging soil contaminants.
Paving the way toward soil safety and health: current status, challenges, and potential solutions
This review examines the global threats to soil health from industrial chemical contamination and explores potential solutions including monitoring, advanced remediation technologies, and holistic soil management. While covering soil pollution broadly, it is relevant to microplastics because they are a major and growing soil contaminant that is extremely difficult to remove once introduced. The review emphasizes that preventing pollutants from entering soil is far more effective and less costly than trying to clean up contamination afterward.
Contaminant removal processes from soil
This review examines physical, chemical, and biological remediation approaches for soil contaminated with inorganic and organic pollutants and heavy metals, comparing chemical soil washing against phytoremediation and discussing the trade-offs between remediation efficacy, scalability, and environmental impact across different contamination scenarios.
A Review on Remediation Technology and the Remediation Evaluation of Heavy Metal-Contaminated Soils
This review surveys the main approaches to cleaning up heavy metal contamination in soils, including physical, chemical, biological, and combined methods, discussing the strengths and limitations of each. Researchers note that standards and evaluation methods for determining when soil has been adequately remediated are still not well established. The study calls for more scientific research into post-remediation assessment to ensure cleanup efforts are truly effective.
Soil Microplastic Pollution and its Remediation: An Overview
This overview reviews the scope of microplastic pollution in soils globally, summarizing contamination sources, effects on soil ecosystems, and available remediation strategies including physical, chemical, and biological approaches to address this emerging environmental problem.
Current Trends and Future Perspectives in the Remediation of Polluted Water, Soil and Air—A Review
This review surveys current and emerging remediation techniques for polluted water, soil, and air, including biological, chemical, and physical approaches. The study suggests that biological remediation methods are generally the most environmentally friendly, though the complexity of mixed pollutant compositions often requires combining multiple techniques for effective cleanup.
A brief outlook on soil pollution and its control measures
This review examined soil pollution causes, consequences, and control measures, covering contamination from pesticides, herbicides, petroleum hydrocarbons, heavy metals, and other chemical sources from both human activities and natural processes. The review assessed impacts on plant productivity, soil quality, groundwater quality, and human health, along with remediation strategies.
Environmental interactions and remediation strategies for co-occurring pollutants in soil
Researchers review how multiple pollutants — including heavy metals, pesticides, and microplastics — interact in contaminated soils, creating combined effects that are harder to remediate than any single pollutant alone. The review synthesizes current remediation strategies and identifies key knowledge gaps in understanding how co-occurring pollutants behave together, which is critical for protecting agricultural soil health and food safety.
Recent Advances in Phytoremediation of Hazardous Substances using Plants: A Tool for Soil Reclamation and Sustainability
This review provides a comprehensive analysis of phytoremediation techniques for soil reclamation and removal of hazardous contaminants from polluted sites, examining the current state of knowledge across different plant-based remediation approaches. The study evaluates the effectiveness of various phytoremediation strategies and identifies future research directions for improving soil sustainability.
Nanoparticles in Soil Remediation: Challenges and Opportunities
This review examines the use of nanoparticles for cleaning up contaminated soils, covering technologies like chemical degradation, photocatalysis, and combined approaches with bioremediation. Researchers found that while nanomaterials show promise for removing pollutants, their own potential environmental and health effects need careful evaluation. The study calls for developing better monitoring tools and multi-functional nanocomposites to advance the field of soil cleanup.
Beneath the Surface: Unmasking the Global Crisis of Soil Pollution
This review examines soil pollution as a global crisis driven by industrial emissions, intensive agriculture, and poor waste management, covering how heavy metals, pesticides, microplastics, and emerging contaminants accumulate in soils, degrade microbial communities, reduce crop yields, and enter the food chain.
Emerging Pollutants in Soil and Water: Sources, Risks, and Advances in Removal Technologies for Sustainable Management
This review provides a broad overview of emerging pollutants in soil and water, including pharmaceuticals, personal care products, and microplastics, examining their sources, environmental persistence, and potential health effects. Researchers evaluated various removal technologies ranging from conventional methods to advanced approaches like nanofiltration and bioremediation. The study emphasizes the need for integrated management strategies that combine multiple treatment methods to effectively address these widespread contaminants.
State of the Art of Triad-Based Ecological Risk Assessment: Current Limitations and Needed Implementations in the Case of Soil Diffuse Contamination
This review examines the triad approach for ecological risk assessment in soils facing diffuse contamination, synthesizing the literature on its applications to terrestrial ecosystems and identifying current limitations when dealing with chronic low-level mixtures of micropollutants. The authors recommend improvements to the triad methodology to better address complex, real-world soil contamination scenarios.
The role of soils in the disposition, sequestration and decontamination of environmental contaminants
This review examines the dual role of soil as both a source and sink for environmental contaminants, including microplastics, pesticides, and heavy metals. Researchers found that complex interactions between soil properties, contaminants, and biological processes determine how pollutants are transformed, stored, or transferred to water and air. The study highlights that understanding soil's role in contaminant cycling is essential for developing effective decontamination strategies.
Microplastics in soils: A comprehensive review
This comprehensive review summarizes what is known about microplastics in soil, covering their sources from agriculture, household waste, and industry, as well as how they move through and accumulate in different soil types. The review finds that current methods for measuring soil microplastics are inconsistent, making it difficult to accurately assess the true scale of contamination and its risks to food safety and human health.
Advances in analytical techniques for detecting contaminants in soils
This review examines advanced analytical tools for detecting soil contaminants — from heavy metals to emerging pollutants like PFAS, microplastics, and endocrine disruptors — emphasizing spectroscopic and chromatographic methods as essential for comprehensive soil contamination assessment.
Scientometric study of treatment technologies of soil pollution: Present and future challenges
Researchers conducted a scientometric analysis of Scopus and Web of Science publications from 2010 to 2021 to map global trends in soil contamination treatment technologies, identifying continuous publication growth in environmental science, characterizing leading countries and institutions, and revealing emerging combinatorial remediation approaches as the field's frontier.