Polyethylene and polyvinyl chloride microplastics promote soil nitrification and alter the composition of key nitrogen functional bacterial groups

Journal of Hazardous Materials, Год журнала: 2023, Номер 453, С. 131391 - 131391

Опубликована: Апрель 8, 2023

Язык: Английский

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The impacts of microplastics on the cycling of carbon and nitrogen in terrestrial soil ecosystems: Progress and prospects

The Science of The Total Environment, Год журнала: 2024, Номер 915, С. 169977 - 169977

Опубликована: Янв. 10, 2024

Язык: Английский

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Microplastic pollution as an environmental risk exacerbating the greenhouse effect and climate change: a review

Carbon Research, Год журнала: 2024, Номер 3(1)

Опубликована: Янв. 26, 2024

Abstract Microplastics are polymer-based materials with carbon as their main framework. During degradation, they release greenhouse gases such dioxide and methane. Additionally, environmental microplastics can enter plant tissues, triggering oxidative stress in cells, adversely affecting photosynthesis, metabolism, gene expression, other growth parameters. This reduction efficiency sequestering utilizing atmospheric indirectly impacts global cycling, exacerbating the effect. Furthermore, significantly alter soil structure composition of microbial communities, emissions dioxide, methane, nitrous oxide, thus promoting gas emissions. Increasing research suggests a mutual reinforcement between microplastic pollution climate warming, where exacerbates rise average temperature leads to resuspension sediments, intensifying environment. article primarily focuses on different ecosystems relationship warming. It summarizes effects marine, terrestrial, ecosystems, well mechanisms by which change affect ecosystem services. By delving into intricate connection emissions, this paper aims raise awareness caused calls for further change, ultimate goal protecting human health. Graphical

Язык: Английский

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Microplastics in terrestrial ecosystem: Exploring the menace to the soil-plant-microbe interactions

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 174, С. 117667 - 117667

Опубликована: Март 25, 2024

Microplastics (MPs), miniscule plastic particles measuring less than 5 mm in size, have become a concern terrestrial ecosystems, with primarily agricultural and wetland soils being the highest loadings. The adverse effect of MPs might lead to changes physicochemical biological characteristics soil including properties, microbial communities, plants, as well potential or affirmed correlations among them. Therefore, understanding risks effects MPs, particularly within soil-plant-microbe context is challenging subject substantial scientific inquiry. This comprehensive review focused on rhizosphere plant-microbe symbiotic relationships, implications for plant growth ecosystem-level nutrient fluxes. alter community composition, enzymatic activities rhizosphere, influencing availability uptake by plants. These can disrupt interactions, such mycorrhizal associations nitrogen-fixing symbioses, ultimately impacting cycling nutrients ecosystems. Furthermore, we elaborate relationships carrying Future research directions solutions microplastics menace acknowledging combined other contaminants, advanced technologies identification quantification, engineering remediation. knowledge MPs-induced impacts interactions essential generate mitigating actions environmental management conservation.

Язык: Английский

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Soil microplastics: Impacts on greenhouse gasses emissions, carbon cycling, microbial diversity, and soil characteristics

Applied Soil Ecology, Год журнала: 2024, Номер 197, С. 105343 - 105343

Опубликована: Фев. 26, 2024

Язык: Английский

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Microplastics increase the microbial functional potential of greenhouse gas emissions and water pollution in a freshwater lake: A metagenomic study

Environmental Research, Год журнала: 2024, Номер 257, С. 119250 - 119250

Опубликована: Июнь 5, 2024

Язык: Английский

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Effect of conventional and biodegradable microplastics on the soil-soybean system: A perspective on rhizosphere microbial community and soil element cycling

Environment International, Год журнала: 2024, Номер 190, С. 108781 - 108781

Опубликована: Май 28, 2024

As an exogenous carbon input, microplastics (MPs), especially biodegradable MPs, may significantly disrupt soil microbial communities and element cycling (CNPS cycling), but few studies have focused on this. Here, we assessing the effects of conventional low-density polyethylene (LDPE), polybutylene adipate terephthalate (PBAT), polylactic acid (PLA) MPs rhizosphere CNPS in a soil-soybean system. The results showed that PBAT-MPs PLA-MPs were more detrimental to soybean growth than LDPE-MPs, resulting reduction shoot nitrogen (14.05% 11.84%) biomass (33.80% 28.09%) at podding stage. In addition, dissolved organic (DOC) increased by 20.91% 66.59%, while nitrate (NO

Язык: Английский

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Significant microplastic accumulation and burial in the intertidal sedimentary environments of the Yellow River Delta

Journal of Hazardous Materials, Год журнала: 2025, Номер 487, С. 137134 - 137134

Опубликована: Янв. 5, 2025

Язык: Английский

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The micro(nano)plastics perspective: exploring cancer development and therapy

Molecular Cancer, Год журнала: 2025, Номер 24(1)

Опубликована: Янв. 24, 2025

Microplastics, as an emerging environmental pollutant, have received widespread attention for their potential impact on ecosystems and human health. Microplastics are defined plastic particles less than 5 millimeters in diameter can be categorized primary secondary microplastics. Primary microplastics usually originate directly from industrial production, while formed by the degradation of larger items. capable triggering cytotoxicity chronic inflammation, may promote cancer through mechanisms such pro-inflammatory responses, oxidative stress endocrine disruption. In addition, improved bring new perspectives to therapy, studies drug carriers underway, showing high targeting bioavailability. Although current suggest association between certain cancers (e.g., lung, liver, breast cancers), long-term effects specific still need studied. This review aimed at exploring carcinogenicity promising applications therapy provides important directions future research emphasizes multidisciplinary collaboration address this global health challenge.

Язык: Английский

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Role of polyamide microplastic in altering microbial consortium and carbon and nitrogen cycles in a simulated agricultural soil microcosm

Chemosphere, Год журнала: 2022, Номер 312, С. 137155 - 137155

Опубликована: Ноя. 10, 2022

Язык: Английский

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