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61,005 resultsShowing papers similar to Microplastic contamination in soil agro-ecosystems: A review
ClearOrigin, Occurrence and Threats of Microplastics in Agricultural Soils: A Comprehensive Review
This review examined microplastic sources, occurrence, and ecological impacts in agricultural soils globally, identifying mulching films, sewage sludge, and fertilizers as major input pathways. The authors document harmful effects on soil microbiota, earthworms, and plant growth, and call for better monitoring and mitigation strategies.
Quantification and Analysis of Microplastics in Farmland Soils: Characterization, Sources, and Pathways
This study quantified and characterized microplastics in farmland soils from multiple sites, identifying agricultural mulch films, irrigation water, and compost as major sources and documenting widespread soil contamination across different farming regions.
Microplastics in Soil: Inventories, Effect and Environmental Risks
This review synthesizes global evidence on microplastic contamination of agricultural soils, covering input pathways (mulch films, sludge, irrigation), environmental risks to soil structure and organisms, and the broader implications for ecosystem services and food security.
Microplastics in soil: A review on methods, occurrence, sources, and potential risk
This review summarizes what is known about microplastic contamination in soils worldwide, covering detection methods, sources, and potential risks. Microplastics are found in soils on every continent studied, though research in Africa, South America, and Oceania remains scarce. The review highlights that microplastics accumulate in soil over time and can interact with other pollutants, potentially affecting soil health and the safety of food crops.
Microplastic Contamination in Agricultural Soils Across India: A Systematic Review of Studies and Research Gaps
This systematic review examines microplastic contamination in agricultural soils across India, an area that has received far less attention than waterways. The research identifies polluted irrigation water, industrial discharge, and plastic mulch as key contamination sources, raising concerns about microplastics entering the food supply through crops grown in contaminated soil.
Distribution, sources, migration, influence and analytical methods of microplastics in soil ecosystems
This review covers the sources, movement patterns, environmental effects, and detection methods for microplastics in soil ecosystems worldwide. Researchers found that agricultural practices including plastic mulch films, sewage sludge application, and irrigation with treated wastewater are major contributors to soil microplastic contamination. The study notes that terrestrial microplastic pollution may actually exceed ocean contamination but has received far less research attention.
Microplastics in Soil Systems: The Overlooked Dimension of Plastic Pollution
This review evaluates research on microplastics in soil systems, highlighting them as an overlooked yet significant dimension of global plastic pollution. Evidence indicates that microplastics can alter soil structure, reduce water-holding capacity, disrupt microbial communities, and act as carriers for antibiotics, heavy metals, and other toxic substances. The study examines major sources of soil microplastics, including agricultural practices, wastewater irrigation, and atmospheric deposition, and discusses mitigation strategies.
Tiny toxins, big problems: the hidden threat of microplastic in agroecosystems
This review examines the impacts of microplastic contamination in agricultural soils, covering sources from plastic mulch and irrigation, effects on soil structure, water retention, microbial diversity, and nutrient cycling, and consequences for crop health and food safety.
Occurrence and Ecological Impacts of Microplastics in Soil Systems: A Review
This review provides a comprehensive overview of microplastic occurrence and ecological impacts in soil systems, an area that has received less scientific attention than aquatic environments. Researchers summarized how microplastics enter soils through agricultural films, biosolids, and irrigation, and how they affect soil organisms, nutrient cycling, and plant health. The study predicts a rapid increase in soil microplastic research and calls for standardized methods to assess the risks.
Sources, pollution, and ecological impacts of soil microplastics-A review
A comprehensive review summarized the sources, distribution, and ecological impacts of microplastics in soil environments, synthesizing evidence on how plastics affect soil organisms, structure, and agricultural productivity. The review calls for urgent policy action to address soil microplastic contamination as a threat to food security.
Microplastics in Agricultural Soils: An Emerging Threat to Soil Health, Microbial Ecology, Crop Productivity, and Food Safety
This review examines how microplastics accumulate in agricultural soils from sources like plastic mulch, sewage sludge, and atmospheric deposition. Researchers found that these particles can disrupt soil microbial communities, harm plant health, and potentially enter the human food chain. The study highlights the urgent need for mitigation strategies to address this growing but often overlooked form of pollution in farmland.
Microplastics in Agricultural Soil and Their Impact: A Review
This review examines how microplastics accumulate in agricultural soils through sources like plastic mulch films, sewage sludge, and fertilizers. The particles can affect soil structure, microbial activity, and plant health, with common polymer types including polyethylene, polypropylene, and polystyrene found across farmland. The study emphasizes the need for better plastic waste management to protect agricultural ecosystems from growing microplastic contamination.
Current research trends on microplastics pollution and impacts on agro-ecosystems: A short review
This review summarizes current research on microplastic pollution in agricultural ecosystems, covering sources, effects, toxicity, and potential solutions. Researchers found that while most microplastic studies have focused on marine environments, agricultural soils are also significantly contaminated through sources like plastic mulch film, sewage sludge, and irrigation water, with potential impacts on soil health and crop production.
Microplastics as contaminants in the soil environment: A mini-review
This mini-review examines microplastic contamination in soil environments, an area that has received far less attention than marine pollution. Researchers found that agricultural practices like plastic mulch use and sewage sludge application are major sources of soil microplastics. The study highlights that soil microplastics can harm plant growth, alter soil organisms, and potentially enter the food chain through crop uptake.
Microplastics as pollutants in agricultural soils
This review examines how microplastics end up in agricultural soils through sewage sludge application, wastewater irrigation, plastic mulch films, and atmospheric deposition. Researchers found that microplastics interact with soil organisms and can alter soil structure and microbial communities, but standardized detection methods are still lacking. The study highlights the need for research on how microplastics move through soil, their effects on crop health, and global policies to address this growing agricultural concern.
Microplastic pollution in agriculture soil: An updated review
This review provides an updated overview of microplastic contamination in agricultural soils, covering sources including plastic mulching, sewage irrigation, contaminated rainwater, and atmospheric deposition. Researchers highlight how microplastics alter soil structure, fertility, and microbial diversity, with potential implications for crop health and food safety. The study calls for development of cost-effective detection methods for rapid identification of microplastics in soil systems.
Critical Review of Microplastics in Soil
Soils worldwide are accumulating microplastics from sources including biosolid fertilizers, plastic mulch films, irrigation water, and atmospheric fallout, yet the extent of soil contamination — especially in the Global South, Africa, and polar regions — remains poorly studied. This review maps out what is known about microplastic sources, distribution, and risks in soils, and advocates for standardized sampling and identification methods to fill major knowledge gaps.
Traversing the prevalence of microplastics in soil-agro ecosystems: Origin, occurrence, and pollutants synergies
This review comprehensively examines microplastic contamination in soil and agricultural ecosystems, covering their origins from sources like plastic mulch, sewage sludge, and irrigation water. Researchers analyzed how microplastics interact synergistically with other pollutants including heavy metals and pesticides in soil environments. The study highlights that the long-term implications of microplastic accumulation in agricultural soils remain uncertain and warrant further investigation to protect food safety.
Microplastics in Agricultural Soil
This book chapter surveys microplastic contamination in agricultural soils, reviewing the sources of plastic inputs, concentrations found in different farming systems, and the effects of MPs on soil properties, microbial communities, and crop yields.
Plastic contamination in agricultural soils: a review
Researchers reviewed 120 studies on plastic contamination in agricultural soils worldwide, finding that mulching films, sewage sludge, and compost are the primary sources of microplastics in farmland, with Asia accounting for 60% of reported studies. The review recommends using dense salt solutions like ZnCl or NaI to extract heavy microplastics from soil and calls for more standardized methods to better compare results across studies.
Microplastics in agricultural soils: a new challenge not only for agro-environmental policy?
This review addresses microplastic pollution in agricultural soils, identifying farming practices like mulching and sludge application as significant sources and discussing potential impacts on soil health and food safety. It calls for both policy action and more research on microplastic behavior in terrestrial environments.
Microplastics in agricultural soils: sources, impacts, and mitigation strategies
This review summarizes how microplastics enter agricultural soils through wastewater irrigation, plastic mulch breakdown, and atmospheric deposition, where they alter soil structure, microbial communities, and water retention. The particles can also carry heavy metals and organic pollutants into the food chain, threatening both crop productivity and human health, making it important to reduce plastic use in farming and improve waste management.
A comparative study of soil microplastic pollution sources: a review
This review compares the major sources of microplastics in agricultural soils, including plastic mulch films, fertilizers, irrigation water, sewage sludge, and atmospheric deposition. Researchers found that plastic mulch films and sewage sludge are the most significant contributors, though the relative importance varies by region and farming practices. The study highlights the need for standardized measurement methods to better compare microplastic levels across different soil environments.
Existence and fate of microplastics in terrestrial environment: A global fretfulness and abatement strategies
This review covers the global spread of microplastics in soils, farmland, and other land environments, finding contamination from sources like sewage sludge, plastic mulch, and irrigation water. The study highlights that terrestrial microplastic pollution may actually be greater than marine pollution and poses risks to soil organisms, crop growth, and human health through the food chain.