Micro/nanoplastic pollution heterogeneously increased greenhouse gas emissions from wetlands: A multilevel meta-analysis DOI
Yun Zhou,

Deshou Cun,

Haoyu Wang

и другие.

Journal of Cleaner Production, Год журнала: 2024, Номер 459, С. 142527 - 142527

Опубликована: Май 10, 2024

Язык: Английский

Microplastic pollution as an environmental risk exacerbating the greenhouse effect and climate change: a review DOI Creative Commons
Kui Li, Linsen Du,

Chanyuan Qin

и другие.

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

Процитировано

33

Plastisphere microbiome: Methodology, diversity, and functionality DOI Creative Commons

Yuanze Sun,

Mochen Wu,

Jingxi Zang

и другие.

iMeta, Год журнала: 2023, Номер 2(2)

Опубликована: Март 31, 2023

Broad topics of the plastisphere in various environments are reviewed, including its methodologies, diversity, functionality, and outlook. Due to their durability, malleability, low cost, plastics have become an integral material industrial consumer products [1]. Global plastic production has enormously grown from 1.5 million metric tonnes 1950 367 2020 [2]. Despite remarkable benefits convenience human lives, awareness about negative environmental impacts increased because vast amount waste. It is estimated that approximately 12,000 waste will be accumulated globally by 2050 [3]. Under action external forces, for example, solar radiation, physical abrasion, biological degradation, large pieces can break down into smaller particles, generating microplastics (diameter < 5 mm) [4-6]. Accumulating studies show ubiquitous throughout environments, marine, freshwater, atmospheric, soil ecosystems, even remotest areas planet [7-11]. Their presence persistence raised significant concerns as ingested subsequently transmitted higher trophic-level organisms through food chain, thus harm biodiversity ecosystems [12-14]. As exogenous hydrophobic substrate, microplastic surfaces provide a unique niche growth proliferation diversity microorganisms, constituting distinct ecological habitat called "plastisphere" [15-17]. Following development modern molecular methods emerging bioinformatics tools, application high-throughput DNA sequencing increasing our understanding diverse microorganisms inhabit [18, 19]. However, consensus lacking scientific community on characteristics plastisphere. For instance, previous dominantly reported microbial communities showed different compositional structures compared with living surrounding whereas several observed similar [20, 21]. The could or lower than [22, 23]. Additionally, functions may within [24, 25]. Plastisphere focused initially marine environment gradually extended freshwater indoor house [26-30]. matrices also limited definitive answers Several critical questions concerning remain unclear. Currently, whether really recruit specific unknown, few clearly illustrated processes shaping assembly microplastics. How stochastic deterministic influence unclear, knowledge gaps exist adverse effects pose ecosystem. Therefore, this review, peer-reviewed journal articles investigated were searched using Web Science (http://apps.webofknowledge.com/) keywords "microplastic(s)" (Figure S1), study designs characterization exploring consequently discussed. composition, underlying mechanisms estimated. We end considering important unanswered field future research priorities. This review provides comprehensive interpretation communities. Dr. Erik Zettler colleagues first established concept 2013 S1). High-throughput method was used characterize heterotrophs, autotrophs, predators, symbionts debris collected North Atlantic [16]. study, extensively [19]. Studies ecosystem started 2014 researchers recognized originated systems. In year, Hoellein published two papers [17, 31]. One describe bacterial assemblages colonizing sampled urbanized river Chicago, Illinois, USA. other incubated plastispheres three (river, pond, artificial stream, respectively). Community compositions significantly differ respective planktonic comparison systems, more complex, containing variable proportions mineral organic matter. Tracing solid analyte sample composed solids difficult, delayed analysis later period. 2019, Huang applied farmland sampling laboratory incubation, respectively, estimate [32, 33]. same Puglisi et al. plastic-associated biofilm constructed disposal systems (landfill sites) [34]. These found diversities, compositions, co-occurrence interactions those atmosphere most recent years. 2022, Wang via incubation [35]. summary, followed detection which originates extends finally, terrestrial habitats environments. methodology manifold. general, samples routes: sampling, situ culture, laboratory-simulated experimentation (Tables S1–S3, Figure 1). studying aquatic same, experiments dominate studies. studies, collect pick up microplastics, analyze sorting liquid details. both fresh seawater samples. Manta plankton nets commonly used, particles identified selected spot 36, 37]. sediment soil, grab samplers often used; bulk sieved, putative extracted [38-40]. transferred laboratories dry ice, stored at −80°C before analysis. certain polymer types shapes then under natural conditions. After duration, collected, surface analyzed [41-43]. simulated experiments, controlled conditions (e.g., pH, nutrients, temperature) [27, 44, 45]. simulating system coupled continuous flow device [46]. microcosm usually sterilized glass containers [28, 47]. advantages disadvantages. reveal realistic selection needs performed immediately after case biofilms change. Direct visual examination naked eyes dissecting microscopes employed, would inevitably introduce non-polymer oil residues, chitin-like materials) further analyses [48]. all particles; thus, it difficult identify differences between types. Li [29] water functions, processes, interaction networks but did not Similarly, Luo [24] film residues 55 plastic-mulching croplands subtropical China report these residues. compare results free-living materials sites, helpful species features selected. polymers, shapes, colors frequently performed. Pinnell Turner [49] evaluated conventional (polyethylene terephthalate [PET]) biodegradable (polyhydroxyalkanoate [PHA]) substrates Laguna Madre lagoon northern Gulf Mexico 28 days. They intended observe structure plastispheres. Wen [50] studied functional incubating pond Yangtze Estuary, China. color-dependent. substrates. Oberbeckmann set experiment polyethylene (PE) polystyrene (PS) pellets wooden beads along coastal-to-estuarine gradient Baltic Sea, Germany [51]. requires sufficient time growth, possible maintain constant during growing Thus, faces difficulties quantifying influences characteristics. ensure recovery cultured mesh bags Recently, employed 52-55]. Zhu [28] nylon (mesh size: 50 μm) buried them investigate operation heterogeneity contact distances differ. Even though limitations, incorporation insights variables method, simulation single multiple Yang [56] reactor incubate evaluate structure. [44] rather heavy metals, stronger limitations. major concern concentration test. principle, should maximumly simulate concentrations concentrations. declared based detected concentrations, values generally [57]. Moreover, unrealistic perform scales close experienced real environment. landfill sites aged years [58]. nearly impossible duplicate setting, e.g., temperature, redox, light intensity, indigenous microorganisms. Laboratory simulations take advantage conditions, contribute community. opinion, combination above optimal formation contributing factors. Imaging technologies, such scanning electron microscopy (SEM) combinatorial labeling spectral imaging-fluorescence hybridization (CLASI-FISH), demonstrated crowded, surface-based micro-ecosystem includes range [59-61]. Over years, next-generation (NGS) technologies gained enormous popularity Most microbiome surveys amplicon metagenomic sequencing. Polymerase chain reaction (PCR) taxonomic marker gene uncover profiles marking omnipresent 2). 16S rRNA common identifying urban rivers [62]. Ogonowski explored bacterioplankton Illumina libraries substrate-driven [63]. comparison, only handful eukaryotes [64-66]. By implementing internal transcribed spacer2 metabarcoding debris, De Tender fungal genera [67]. Although second-generation technology yielded substantial data still resolution coverage. produces short reads, forcing choose barcoding regions [68]. Hence, long-read technology, third-generation Pacific Biosystems SMRT Oxford Nanopore sequencing, been composition improved classification taxa [69, 70]. Davidov 61 level Mediterranean Sea MinION [69]. shotgun whole genomic [49, 71, 72], simultaneously capture genetic present one information across kingdoms predict functions. Jessica Bryant 2016 [73]. technical analytical breakthroughs, multiomics, metatranscriptomic, proteogenomic, metabolomic approaches, enable active members acting approaches metabolic pathways confirm predictions. huge potential analyzing plastispheres, microbes enzymes degrading plastics. Wright combined proteogenomic approach biodegradation succession (PET) [72]. Wu integrated metatranscriptomic antibiotic resistomes laboratory-incubated plastisphere, demonstrating actively expressed. Future multiomic considerably deciphering roles microbial-mediated biochemical transformations. recently topic. bacteria, archaea, fungi, eukaryotes, colonize almost current work varies 3). Alpha-, Beta-, Gamma-Proteobacteria typical enriched [66, 75-77]. mainly comprises bacteria belonging phylum Proteobacteria (Alpha- Gamma-) Bacteroidetes [42, 78-80]. majority belongs phyla (Alpha-) Actinobacteria 47, 81-83]. groups, i.e., Alpha-Proteobacteria Rhodospirillaceae), consistently [62, 81, 84-86]. numbers likely surfaces. exhibits yet conclusively demonstrated. well populate column Synechococcus Prochlorococcus species) strongly diverge able associate form [87-89]. unsurprisingly, exhibit fact, any surfaces, bottles [74], ship hulls [90], platforms [91], man-made items, animals, plants, zooplankton, micro/macro-aggregates, transparent exopolymer rocks [92]. Comparing core But until now, include comparable control materials. glass, ceramic, shells, wood formed 45, 63, 93]. No occur plastics, relative abundance groups (i.e., ceramics) substantially demonstrate predominant mode life, whereby interfaces, [94], pore spaces [95], plant roots [96]. Microplastics analogous sessile lifestyles reason abundant soil. strongest early stage colonization [63] PE, PP, PS distinctly nonplastic (cellulose beads) 2 weeks Alpha- (such Rhodobacteraceae) Gamma-proteobacteria, Flavobacteria among initial colonizers fast-growing opportunistic quickly respond changes [97]. properties hydrophilicity, roughness, electric charge, affect attachment colonizers. Previous suggest preferentially hydrophilic possibly due wettability energies [61]. why intense [43]. high roughness supply points microbes, impact [98]. importance declines. variables, salinity, nutrient content, dynamic patterns stages maturation. 15°C 25°C, Sun [27] type, induced PE PLA [99] global meta-analysis largest composition. there remains no clear conclusion how prioritized factors unknown. Leached compounds is, additives oligomers, partly [43, 61]. Significantly [82, 83, 100, 101]. A nutrient-rich recruiting copiotrophic microbes. Plastic chemicals promote inhibit growth. Overall, we conclude colonization, inner play role Interesting drive maturation theories build when life. Furthermore, assemble over essential understand species, trait abundance, members, ultimately, genes Theoretically, ecologists proposed four evolutionary namely selection, dispersal, drift, diversification, principles ecology [102]. Two theoretical lines debated examine interpret assembly: niche-based theory neutral theory, [103, 104]. obtain quantitative assembly, entire-community null model (QPEN) [105] infer phylogenetic-bin-based [106] normalized stochasticity ratio (NST) [107] Sloan [108]. suggested 26]. [20] model, NST, field-sampled process drift dispersal limitation primarily contributed assembly. indicated dominant neutral-based 27, 109]. (deterministic) dominated they goodness-of-fit observations ascribed Many communities, [100]. decrease, increase Parallelly, leach owing chemotaxis, processes. scenario spatial areas, location-specific relationships obtained, probably, selection. Simultaneously, particle relocation occurs transportation local scales. Such phenomenon uncertainty estimating More needed quantitatively determine Whether weight loss ongoing question. screened polymer-degrading [110, 111]. Delacuvellerie [110] floating sediment-associated sediments hydrocarbon-degrading Alcanivorax, Marinobacter Arenibacter implying potentially involved degradation. Multiomics evaluating degradation xenobiotic particles. allow speculation residing actually Bhagwat [112] upregulation PET hydrolysis-related enzyme metagenomics, suggesting Through approach, characterized PET-degrading degradable ability 6 depends recalcitrance substrate crystallinity) accessibility demonstrates existing highly recalcitrant PS) seldom reported. metagenomics metaproteomics polymer-unspecific appear undergoing [50]. [113] PP metaproteomic metagenomes, metabolism protein level. degrade seems closely related contain very stable backbones degrade, PET, polyurethane, polycarbonate susceptible hydrolysis catalyze Further in-depth exploration genomics warranted elemental geochemical cycles. enrichment adenylyl sulfate reductase dissimilatory sulfite sediment-interface coastal lagoon, stimulation reduction [73] plastic-attached bacteria; genes, nifH, nitrogen fixation provided substantive evidence cycling [114-116]. Su [116] denitrifying activity N2O water, overlooked source. denitrifiers hypoxic utilize nitrate/nitrite acceptors sustain [116]. Rahman [117] gene-array carbon fixation, denitrification, sulfur abundant. precisely plastisphere-induced flux, indicate change stability function Considering biomass, scale needed. pathogens around worldwide. Vibrio temperate tropical [68, 118, 119], Pseudomonas monteilii, P. mendocina, angilliseptica, syringae) [101, 120, 121]. ratios pathogens/bacteria [28]. resistance (ARGs) [26, 35, 37, 56, 122]. [122] ARGs microbiota greater Gyre, Since reservoirs refuges concern. possess complexity, hotspot horizontal transfer. findings frequency plasmid transfer bacteria. facilitate ARG propagation addition, embedded protected extracellular polymeric substances tolerant stresses discrete cells. acquisition tolerance easier presenting challenges health. reporting vectors taken caution. Biofilms considered pathogens. buoyancy, transportability co-occurring highlighted. induce risk prolonged exposure distances. To date, cannot answer question specifically ARGs. vital questions, frequent must addressed Compared unexplored. Current predictions revealed participate number ecosystems. Multiple importantly, shown predicted Multi-omic verification contamination threat Anthropocene shows sign decreasing near future. Understanding associated managing predicting risks posed pollution. systematically summarizes experimental explore continued assessment elaborate required open research. Detailed limited. Biofilm hours, however, ventured dynamics Traditional suitable tracking Microfluidic techniques structural fluid behavior microscopic therefore heterogenous microenvironment liquids. microfluidic devices optical coherence tomography valuable qualitative regarding biofilms, key influencing Diverse factors, hydrographic textures, availability, characteristics, types, charges, morphologies, There gap Biological predominately micro-eukaryotic poorly understood. All create complex neighboring cooperative behaviors enhance stress uptake. parallel, competition always pervasive space resource limitations present. variation manifold dynamic, function. lack interact each properties, Comprehensive methods, genomics, metatranscriptomics, metabolomics, help holistic view What notice unavoidably lead errors. errors stem bioinformatic analysis, causing misalignment reads mistakes genome confirmatory culture-dependent pathogenicity. Jie Linna Du overall conceptualization design. Yuanze Sun, Mochen Wu, Jingxi Zang writing discussion main content manuscript. Muke Cheng Chen figures tables authors read approved final project supported National Natural Foundation (No. 41907341) Beijing Innovation Consortium Agriculture Research System BAIC01-2023-27). declare conflict interest. manuscript does generate code data. Supplementary (figures, tables, scripts, graphical abstract, slides, videos, Chinese translated version update online DOI iMeta http://www.imeta.science/. Please note: publisher responsible functionality supporting supplied authors. Any queries (other missing content) directed corresponding author article.

Язык: Английский

Процитировано

37

Tracing microplastics in rural drinking water in Chongqing, China: Their presence and pathways from source to tap DOI
Guanyu Zhou,

Qidong Wu,

Xin-Feng Wei

и другие.

Journal of Hazardous Materials, Год журнала: 2023, Номер 459, С. 132206 - 132206

Опубликована: Авг. 2, 2023

Язык: Английский

Процитировано

35

Occurrence, removal, emission and environment risk of 32 antibiotics and metabolites in wastewater treatment plants in Wuhu, China DOI

Lingrong Zhang,

Zhu Zhu,

Menglin Zhao

и другие.

The Science of The Total Environment, Год журнала: 2023, Номер 899, С. 165681 - 165681

Опубликована: Июль 20, 2023

Язык: Английский

Процитировано

27

Systematic Review of Contaminants of Emerging Concern (CECs): Distribution, Risks, and Implications for Water Quality and Health DOI Open Access
Weiying Feng,

Yuxin Deng,

Fang Yang

и другие.

Water, Год журнала: 2023, Номер 15(22), С. 3922 - 3922

Опубликована: Ноя. 10, 2023

The introduction of contaminants emerging concern (CECs) into the environment has raised concerns due to significant risks they pose both ecosystems and human health. In this sys-tematic review, we investigate research trends on CECs worldwide over past 10 years, focus-ing four critical aspects: (i) identification distribution typical across various media, (ii) sources environmental behavior CECs, (iii) implications expo-sure health, (iv) risk assessment control measures for CECs. review re-veals a comprehensive understanding types in different shedding light their prevalence potential impact ecosystems. Furthermore, insights provide crucial information de-vising effective strategies mitigate release environment. By examining health effects EC exposure, highlight importance considering well-being. This aspect emphasizes significance monitoring managing safeguard public also synthesizes advancements methodologies which are essential developing regulations guidelines manage these effectively. Drawing from findings, identify future directions aquatic environments.

Язык: Английский

Процитировано

26

Probabilistic risk assessment of microplastics in Tai Lake, China DOI

Seerat Ul Ain Bhutto,

Muhammad Akram,

Xue‐yi You

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 914, С. 169965 - 169965

Опубликована: Янв. 10, 2024

Язык: Английский

Процитировано

10

Exploring correlations between microplastics, microorganisms, and water quality in an urban drinking water source DOI Creative Commons

Wenyu Zhao,

Jinfeng Jiang,

Mengyue Liu

и другие.

Ecotoxicology and Environmental Safety, Год журнала: 2024, Номер 275, С. 116249 - 116249

Опубликована: Март 23, 2024

The microplastic pollution in freshwater system is gradually becoming more severe, which has led to increasing attention on the distribution and potential harmful effects of microplastics. Moreover, microplastics may have an impact river ecology pose risks ecosystems. Therefore, it important reveal this process. This study aimed explore correlations between free-living microorganisms urban drinking water source Xiangjiang River by using multivariate statistical analysis. results indicated that abundance (size 50 μm 5 mm) surface sediments ranged from 0.72 18.6 (mean ± SD: 7.32 2.36) items L

Язык: Английский

Процитировано

9

Biodegradable Microplastics Increase N2O Emission from Denitrifying Sludge More Than Conventional Microplastics DOI
Yanying He, Xiang Li, Yingrui Liu

и другие.

Environmental Science & Technology Letters, Год журнала: 2024, Номер unknown

Опубликована: Июнь 10, 2024

Despite the increasing concern about impacts of microplastics on wastewater treatment, underlying mechanism by which affect nitrous oxide (N2O) accumulation during denitrification is still underexplored. In particular, effects biodegradable (BMPs) sewage sludge systems are largely overlooked. Previous studies often used one type polymer as model microplastics, far from a real-world scenario various occurring simultaneously. This work assesses toxic influences chronically adding four typical BMPs versus conventional nonbiodegradable (NBMPs) to denitrifying sludge. Our results showed that both and NBMPs suppressed performance, intensified electron competition, regulated distribution, consequently promoted N2O at chemical oxygen demand:nitrate ratio <4:1. Importantly, more severe were observed in reactor with BMPs. A subsequent mechanistic study revealed significantly decreased relative abundances denitrifiers key genes involved transport consumption system (ETCS), might be related varied extracellular polymeric substance components. contrast, damaged bacterial membranes directly caused dead cells overproducing reactive species, hence disrupting ETCS. Overall, this suggested wastewater, especially BMPs, could disrupt potentially increase greenhouse gas emission.

Язык: Английский

Процитировано

8

Non-degradable Microplastic Promote Microbial Colonization: A Meta-analysis Comparing the Effects of Microplastic Properties and Environmental Factors DOI
Zhihong Jin,

Keyi Chen,

Qing Zhu

и другие.

Environmental Research, Год журнала: 2025, Номер 270, С. 121053 - 121053

Опубликована: Фев. 5, 2025

Язык: Английский

Процитировано

1

Aging behaviors intensify the impacts of microplastics on nitrate bioreduction-driven nitrogen cycling in freshwater sediments DOI

Yuecheng She,

Liying Wu,

Xin Qi

и другие.

Water Research, Год журнала: 2025, Номер 279, С. 123448 - 123448

Опубликована: Март 6, 2025

Язык: Английский

Процитировано

1