We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Ecotoxicological effects and detection features of polyvinyl chloride microplastics in soils: A review
Summary
Researchers reviewed what is known about PVC microplastics — tiny particles shed from polyvinyl chloride, one of the world's most widely used plastics — in soils, finding they can harm soil animals, plants, microbes, and nutrient cycles by leaching toxic chemical additives as they age. The review highlights that standardized detection methods are urgently needed, as current analysis approaches vary widely and make study comparisons difficult.
The soil microplastics pollution problem is becoming more and more urgent every year. PVC is a widely used material, consequently it is possible that PVC microplastics are a significant contributor to pollution, especially in industrial soils. At the same time, PVC usually contains many different chemical additives that have the ability to migrate to the surface during aging. This review is devoted to summarizing the results of studies on the prevalence, ecotoxicological effects, features of analytical process for the detection of PVC microplastics. There is evidence that PVC microplastics adversely affect the soil ecosystem by leaching harmful substances with aging, affecting some soil animals, plants, microbial communities, enzymatic activity and biogeochemical cycles. However, there is insufficient data on this issue and further research is needed. There are many different approaches to the analytics steps for soil containing PVC microplastics, and features of PVC and its aging, as well as the complexity of the soil matrix, must be taken into account when selecting protocol. It is necessary to strive for standardization of the protocol and comparable data.
Sign in to start a discussion.
More Papers Like This
Microplastics in soils: A review of methods, occurrence, fate, transport, ecological and environmental risks
This review examines the sources, detection methods, and environmental behavior of microplastics in soils, an area that has received far less attention than marine microplastic pollution. Researchers found that microplastics interact with soil properties and organisms in complex ways, potentially entering the human food chain. The study calls for standardized methods and more research into how these tiny plastic particles move through and affect terrestrial ecosystems.
Microplastic in Soil: a Review of Detection Methods
This review examines published approaches for detecting and identifying microplastics in soil environments, synthesizing sampling, extraction, and characterization methods to address the lack of standardization that hinders cross-study comparisons. Researchers found that unifying detection methods is essential for developing a common understanding of microplastic prevalence and impact in terrestrial ecosystems.
Microplastics in soils: a review of possible sources, analytical methods and ecological impacts
This review of over 60 studies examines the sources, global distribution, and analytical methods for microplastics in soil, finding that agricultural soils are particularly contaminated via sewage sludge application, plastic mulch, and atmospheric deposition. The authors call for standardized extraction and identification protocols to enable cross-study comparisons.
The extent and impacts of soil pollution by microplastics
This study examines the extent and impacts of soil pollution by microplastics, reviewing evidence of how microplastic particles accumulate in terrestrial environments and affect soil ecosystems, organisms, and agricultural systems.
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.