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Papers
20 resultsShowing papers similar to Contaminants in Agriculture and Environment: Health Risks and Remediation
ClearAgricultural Environmental Pollution, Risk Assessment, and Control
This book chapter reviews the growing burden of agricultural environmental pollution — from pesticide residues to microplastics and heavy metals — and evaluates risk assessment frameworks and control strategies for protecting soil health and food safety.
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.
Environmental Food Contaminants and Control Recommendations
This review outlines the sources, types, and health risks of environmental food contaminants including microplastics, pesticides, and heavy metals, and provides practical control recommendations. The authors emphasize monitoring systems and improved agricultural practices as key strategies for reducing contamination.
Microplastic contamination in the agricultural soil—mitigation strategies, heavy metals contamination, and impact on human health: a review
This review examines how microplastics contaminate agricultural soil through plastic mulch, irrigation water, and fertilizers, then alter soil chemistry, harm beneficial microorganisms, and reduce crop productivity. The authors highlight that microplastics can accumulate in crops and enter the human food chain, posing risks to food safety and human health, particularly through daily food and water consumption.
Perspective Chapter: Heavy Metals-Mediated Chemical Contamination in Foods, Associated Health Risks, and Remediation Techniques
This review examines heavy metal contamination in food from environmental sources like mining, industrial discharge, and agricultural chemicals. While focused on metals rather than microplastics, the pathways described overlap significantly with how microplastics enter the food chain through contaminated soil, water, and air. The authors discuss health risks and remediation techniques that may also be relevant to addressing co-contamination by microplastics and heavy metals.
Agricultural Microplastics Pollution: From Hidden Threats to Global Food Security Towards Sustainable Strategies
This comprehensive review examines agricultural microplastic pollution across the atmosphere, soil, water, and biological systems, proposing a framework linking farming-derived MP contamination to food security risks and calling for integrated approaches to manage MNPs in agricultural systems.
Environmental geochemistry of emerging contaminants: impacts on agroecosystem function, food security, and human health
This review examines how emerging contaminants including microplastics, PFAS, pharmaceuticals, and engineered nanomaterials threaten agricultural ecosystems and food safety. Researchers found that these pollutants persist in soil, accumulate in crops, and disrupt beneficial soil organisms, creating complex risks that are difficult to manage with current approaches. The study emphasizes the urgent need for integrated monitoring and remediation strategies to protect both food production and human health.
Research of New Pollutant Microplastics in Soil
This review summarizes microplastic pollution in agricultural soils, covering sources, abundance, transport pathways, and interactions with heavy metals and organic pollutants. The authors highlight that soil microplastic contamination is a growing threat to food security and soil ecosystem health.
Plastic Pollution in Agriculture as a Threat to Food Security, the Ecosystem, and the Environment: An Overview
This review examines how plastic products used in agriculture -- from mulch films to greenhouse covers -- contribute to microplastic pollution in soil, water, and crops. While plastics help boost crop production and food quality, their breakdown releases microplastics that can be taken up by plants and enter the food chain. The paper discusses strategies to reduce plastic pollution in farming, which is important because agricultural microplastics represent a direct pathway to human dietary exposure.
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.
Microplastics inAgricultural Soils: Sources, Fate,and Interactions with Other Contaminants
This review examines microplastics as emerging soil contaminants, focusing on their interactions with co-occurring pollutants such as heavy metals, pesticides, and antibiotics, and assessing the compound toxic risks these combinations pose to agricultural ecosystems and food safety.
Food Plants and Environmental Contamination: An Update
This review examines how food plants absorb contaminants from polluted environments, including heavy metals, pesticides, and microplastics. Microplastics have been found in the roots, leaves, and fruits of food crops, creating a direct pathway for human exposure through diet. The authors discuss both traditional and new technologies for reducing contamination in food production, highlighting the need for soil and water monitoring to ensure food safety.
Emerging Contaminants in Agriculture and Ways to Reduce them Emerging Contaminants in Agriculture
This review covers the major categories of emerging contaminants in agriculture including nitrate fertilizers, pesticides, hydrocarbons, microplastics, and pharmaceuticals, and evaluates soil, water, and crop contamination pathways alongside remediation and management strategies to reduce agricultural pollution.
A critical review of co-pollution of microplastics and heavy metals in agricultural soil environments
This review examines how microplastics and heavy metals frequently occur together in agricultural soil, where they interact in ways that can increase the toxicity of both. These co-contaminants can harm soil organisms, reduce crop productivity, and potentially enter the human food chain, making their combined presence in farmland a growing concern for food safety and health.
Editorial: Hazardous pollutants in agricultural soil and environment
This editorial introduces a special issue on hazardous pollutants in agricultural soil, framing the challenge of heavy metals, persistent organic pollutants, microplastics, and other contaminants as a growing threat to global food security.
Assessment of soil microplastics: An overview on toxicity, effects on heavy metals adsorption, solid-phase extraction, and detection techniques
This review examined how microplastics in soil enter the food chain and pose human health risks, with particular attention to their role as carriers for heavy metals. Agricultural practices like plastic mulching and sewage sludge application were identified as major sources of soil MP contamination.
Microplastics and Potentially Toxic Elements: Potential Human Exposure Pathways through Agricultural Lands and Policy Based Countermeasures
This review examines how microplastics interact with potentially toxic elements in agricultural soils and the resulting human exposure pathways. Researchers found that microplastics can adsorb heavy metals and other contaminants, enhancing their transport through soil and into crops. The study outlines policy-based countermeasures needed to address the combined risks of microplastic and heavy metal contamination in food production systems.
Microplastics in the soil–water–food nexus: Inclusive insight into global research findings
This review summarizes existing research on microplastics across soil, water, and food systems, finding that these persistent particles accumulate in crop plants, dairy products, and other foods. Microplastics also worsen the harmful effects of heavy metals in soil and can disrupt the physical and chemical properties of farmland. The authors emphasize the need for coordinated policy and remediation efforts to reduce human exposure through the food supply.
Microplastics as an Emerging Environmental Pollutant in Agricultural Soils: Effects on Ecosystems and Human Health
This review examines how microplastics enter and move through agricultural soil ecosystems, affecting soil properties, nutrient cycling, and the organisms that live in and depend on healthy soil. Researchers found that microplastics can alter key biogeochemical processes and interact with co-existing pollutants like heavy metals and pesticides, potentially compounding their harmful effects. The study highlights the need for prevention and control strategies as microplastic contamination of farmland becomes an increasingly recognized environmental and potential human health concern.
Impact of Microplastics in Terrestrial Food Production
This chapter reviews how microplastic pollution -- well-studied in marine ecosystems -- affects terrestrial food production, including soil health, plant uptake, and crop contamination. The authors summarize sources, exposure pathways, and implications for food safety and sustainable agriculture.