Journal of Hazardous Materials, Год журнала: 2023, Номер 459, С. 132269 - 132269
Опубликована: Авг. 10, 2023
Язык: Английский
Journal of Hazardous Materials, Год журнала: 2023, Номер 459, С. 132269 - 132269
Опубликована: Авг. 10, 2023
Язык: Английский
Environmental Technology & Innovation, Год журнала: 2022, Номер 27, С. 102408 - 102408
Опубликована: Фев. 12, 2022
Environmental pollution of microplastics (MPs) is known to be anthropogenically mediated menace biosphere and becoming a debatable concern globally. Large quantities plastic fragments are left behind after crop cultivation. The leftover debris, gradually degrade into minute with diameter less than 5 mm, as MPs. MPs responsible for many changes in the soil physicochemical characteristics, including porosity, enzymatic activities, microbial plant growth, yield. Because their ubiquitous nature, high specific surface area strong hydrophobicity, play an important role transportation toxic chemicals such plasticisers, polycyclic aromatic hydrocarbons (PAHs), antibiotics, potentially elements (PTEs). may transported deep can pollute underground water. This review paper investigates deleterious effects on environment, microbes, flora, fauna production, highlights general concept contamination well its possible environmental consequences. also converses some key areas future research stakeholders concerned policymaking
Язык: Английский
Процитировано
328Environmental Pollution, Год журнала: 2022, Номер 308, С. 119718 - 119718
Опубликована: Июль 6, 2022
Язык: Английский
Процитировано
88TrAC Trends in Analytical Chemistry, Год журнала: 2022, Номер 158, С. 116882 - 116882
Опубликована: Дек. 10, 2022
Язык: Английский
Процитировано
80Soil & Environmental Health, Год журнала: 2023, Номер 1(1), С. 100002 - 100002
Опубликована: Фев. 28, 2023
Micro/nanoplastics (MPs/NPs) are a growing threat to environmental health as these particles dispersed remote locations. However, the migration process of NPs differs from MPs due their differences in sizes and physicochemical properties, thereby inducing different behaviours fates. While provide surfaces host microorganisms form plastisphere, smaller than microorganisms, which often encapsulated by protein or organic matter unique eco-corona. Both plastisphere eco-corona alter physiochemical property MPs/NPs, changing toxicity. To fully understand toxicity MPs/NPs after forming eco-corona, this review aims evaluate roles toxicities environment. Specifically, discusses formation on NPs, summarizes biochemical mechanisms assesses potential threats humans. Finally, perspectives provided better manage plastic pollution protect environment human health.
Язык: Английский
Процитировано
58Ecotoxicology and Environmental Safety, Год журнала: 2023, Номер 263, С. 115274 - 115274
Опубликована: Июль 25, 2023
Polyethylene microplastics have been detected in farmland soil, irrigation water, and soil organisms agroecosystems, while plastic mulching is suggested as a crucial source of microplastic pollution the agroecosystem. Plastic mulch can be broken down from debris to through environmental aging degradation process farmlands, colonization polyethylene-degrading microorganisms on polyethylene eventually enzymatically depolymerize molecular chains with CO2 release tricarboxylic acid cycle. The selective by cause changes microbial community composition, it consequently elicit enzyme activities nutrient element content soil. biological uptake associated disturbance energy investment are main mechanisms impacting soil-dwelling animal development behavior. As highly hydrophobic, their presence among particles contribute water repellency influence availability. shown impacts crop plant growth, manifested effects properties biota agroecosystems. This review reveals process, impacts, agroecosystems could critical reference for risk assessment management.
Язык: Английский
Процитировано
56Sustainability Analytics and Modeling, Год журнала: 2023, Номер 3, С. 100017 - 100017
Опубликована: Янв. 1, 2023
Язык: Английский
Процитировано
54Global Change Biology, Год журнала: 2024, Номер 30(7)
Опубликована: Июль 1, 2024
Abstract Microplastic (MP) pollution likely affects global soil carbon (C) dynamics, yet it remains uncertain how and to what extent MP influences respiration. Here, we report on a meta‐analysis determine the effects of microbiome CO 2 emission. We found that significantly increased contents organic C (SOC) (21%) dissolved (DOC) (12%), activity fluorescein diacetate hydrolase (FDAse) (10%), microbial biomass (17%), but led decrease in diversity (3%). In particular, increases components further promote emission (25%) from soil, with much higher effect MPs these emissions than biomass. The could be attributed opposite vs. diversity, as accumulation recruited some functionally important bacteria provided additional substrates for specific heterotrophic microorganisms, while inhibiting growth autotrophic taxa (e.g., Chloroflexi , Cyanobacteria ). This study reveals can increase by causing shifts microbiome. These results underscore potential importance plastic terrestrial fluxes, thus climate feedbacks.
Язык: Английский
Процитировано
23Journal of Environmental Management, Год журнала: 2022, Номер 328, С. 117006 - 117006
Опубликована: Дек. 13, 2022
Язык: Английский
Процитировано
68The Science of The Total Environment, Год журнала: 2022, Номер 836, С. 155703 - 155703
Опубликована: Май 3, 2022
Язык: Английский
Процитировано
53Ecotoxicology and Environmental Safety, Год журнала: 2023, Номер 262, С. 115129 - 115129
Опубликована: Июнь 12, 2023
Although biodegradable plastic film is a promising alternative product for reducing polyethylene pollution in agricultural soils, the effects of its residues on plant growth and soil properties remain unclear. In this study, we conducted an experiment to investigate root enzyme activities Poly (butylene adipate-co-terephthalate) microplastics (PBAT-MPs) contaminated (0 % (CK), 0.1 %, 0.2 0.5 1 dry weight) with soybean (Glycine max (Linn.) Merr.) maize (Zea mays L.). The results show that PBAT-MP accumulation negatively affects growth, alter activities, which may then constrain C/N cycling potential yields. For soybean, total length, surface area biomass decreased by 34 %- 58 54 25 40 at harvesting stage compared CK, respectively. negative PBAT-MPs roots were greater than roots. 37 71 33 24 64 tasseling stage, respectively (p < 0.05). Furthermore, statistical analysis data indicates inhibition was mediated significantly different impacts addition C-enzyme (β-xylosidase, cellobiohydrolase, β-glucosidase) N-enzyme (leucine-aminopeptidase, N-acetyl-β-glucosaminidase, alanine aminotransferase) rhizosphere non-rhizosphere soil, possibly due interactions plant-specific exudates microbial communities. These findings risks posed plant-soil system, suggest should be applied caution.
Язык: Английский
Процитировано
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