Effects of microplastics on cadmium accumulation by rice and arbuscular mycorrhizal fungal communities in cadmium-contaminated soil

Journal of Hazardous Materials, Год журнала: 2022, Номер 442, С. 130102 - 130102

Опубликована: Сен. 30, 2022

Язык: Английский

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Microplastics may increase the environmental risks of Cd via promoting Cd uptake by plants: A meta-analysis

Journal of Hazardous Materials, Год журнала: 2023, Номер 448, С. 130887 - 130887

Опубликована: Янв. 30, 2023

Microplastics (MPs) and cadmium (Cd) are widely distributed in soil ecosystems, posing a potential threat to agricultural production human health. However, the coupled effects of MPs Cd soil-plant systems remain largely unknown, especially on large scale. In this study, meta-analysis was conducted evaluate influence plant growth accumulation under contamination conditions. Our results showed that had significantly negative shoot biomass (a decrease 11.8 %) root 8.79 %). also increased shoots roots by 14.6 % 13.5 %, respectively, revealing promote uptake. Notably, polyethylene displayed stronger promoting effect (an increase 29.4 among these MP types. induced (9.75 concentration available slight pH, which may be main driver addition posed physiological toxicity risks plants inhibiting photosynthesis enhancing oxidative damage, directly demonstrating combination with can pose synergetic plants. We further noted altered microbial diversity, likely influencing bioavailability systems. Overall, our study has important implications for combined impacts provides new insights into developing guidelines sustainable use agriculture.

Язык: Английский

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Adsorptive behavior of micro(nano)plastics through biochar: Co-existence, consequences, and challenges in contaminated ecosystems

The Science of The Total Environment, Год журнала: 2022, Номер 856, С. 159097 - 159097

Опубликована: Сен. 28, 2022

Язык: Английский

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Microplastics and nanoplastics in the terrestrial food chain: Uptake, translocation, trophic transfer, ecotoxicology, and human health risk

TrAC Trends in Analytical Chemistry, Год журнала: 2023, Номер 167, С. 117249 - 117249

Опубликована: Авг. 22, 2023

Язык: Английский

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Effects of micro(nano)plastics on soil nutrient cycling: State of the knowledge

Journal of Environmental Management, Год журнала: 2023, Номер 344, С. 118437 - 118437

Опубликована: Июнь 19, 2023

Язык: Английский

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Microplastic contamination in the agricultural soil—mitigation strategies, heavy metals contamination, and impact on human health: a review

Plant Cell Reports, Год журнала: 2024, Номер 43(3)

Опубликована: Фев. 10, 2024

Язык: Английский

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The Unseen Threat of the Synergistic Effects of Microplastics and Heavy Metals in Aquatic Environments: A Critical Review

Current Pollution Reports, Год журнала: 2024, Номер 10(3), С. 478 - 497

Опубликована: Март 26, 2024

Abstract Purpose of Review The synergistic effects microplastics (MPs) and heavy metals are becoming major threats to aquatic life human well-being. Therefore, understanding interactions between MPs is crucial comprehend their environmental impacts. Recent Findings mechanisms such as electrostatic attraction, surface interactions, ion exchange, hydrogen bonding, hydrophobic forces, π–π behind the were critically reviewed justified. In addition, roles chemistry in these also emphasized. Finally, efficient remediation techniques aligning with a circular economy-based initiative promote sustainable solutions recommended mitigate plastic-heavy metal pollution achieve cleaner environment. Summary This review examines combined impact ecosystems, detailing mechanistic consequences proposed solutions. Additionally, this highlights MP-heavy contamination risks emphasizes need for further research safeguard health.

Язык: Английский

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Meta-analysis of impacts of microplastics on plant heavy metal(loid) accumulation

Environmental Pollution, Год журнала: 2024, Номер 348, С. 123787 - 123787

Опубликована: Март 26, 2024

Язык: Английский

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Sampling, separation, and characterization methodology for quantification of microplastic from the environment

Journal of Hazardous Materials Advances, Год журнала: 2024, Номер 14, С. 100416 - 100416

Опубликована: Фев. 27, 2024

As millions of tonnes plastics wind up in the environment, plastic pollution is a severe issue that worsens with time. In addition to primary particles, large items are fragmented due ultraviolet radiation, degradation, and other environmental causes, resulting minuscule compounds, known as microplastics or nanoplastics. They adsorb hazardous contaminants easily get absorbed by organisms, for example, polychlorinated biphenyls, polycyclic aromatic hydrocarbons, heavy metals adhered microplastic surfaces their tiny size surface area. Studies on toxicity fate crucial light these challenges, but effectiveness depends sampling procedure, sample preparation, characterization, analysis, quantification techniques. The standard methods characterization performed using Fourier transform infrared resonance, Raman Spectroscopy, pyrolysis Gas Chromatography Mass Spectrometry. Unfortunately, none techniques can achieve in-situ non-invasive characterization. These processes complex, non-uniform across studies, different specific domains such soil/sediment, water groundwater, biota, atmosphere. Thus, current study highlights methodology being used sampling, analysis from solid, aqueous, air, biota samples. This review paper also specifies tool concentration types Future studies should prioritize development standardized protocols ensure comparability diverse ecosystems. Additionally, employing advanced analytical collaborating interdisciplinary fields enhance accuracy reliability separation methods.

Язык: Английский

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Effects of naturally aged microplastics on the distribution and bioavailability of arsenic in soil aggregates and its accumulation in lettuce

The Science of The Total Environment, Год журнала: 2024, Номер 914, С. 169964 - 169964

Опубликована: Янв. 10, 2024

Язык: Английский

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