Source, migration and toxicology of microplastics in soil

Environment International, Год журнала: 2020, Номер 137, С. 105263 - 105263

Опубликована: Фев. 19, 2020

Microplastics are emerging contaminants and their presence in water soil ecosystems has recently drawn considerable attention because they pose a great threat to entire ecosystems. Recent researches have focused on the detection, occurrence, characterization, toxicology of microplastics marine freshwater ecosystems; however, our understanding ecological effects is still limited compared with that aquatic Here, we compiled literature, studying sources, migration soil, negative impacts health function, trophic transfer food chains, corresponding adverse organisms order address potential human risks caused by soil. This review aims gaps knowledge, shed light propose future studies microplastic pollution resultant ecotoxicity. Furthermore, this limiting establishing management remediation measures mitigate posed pollution.

Язык: Английский

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Differentially charged nanoplastics demonstrate distinct accumulation in Arabidopsis thaliana

Nature Nanotechnology, Год журнала: 2020, Номер 15(9), С. 755 - 760

Опубликована: Июнь 22, 2020

Язык: Английский

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Global Warming, Climate Change, and Environmental Pollution: Recipe for a Multifactorial Stress Combination Disaster

Trends in Plant Science, Год журнала: 2021, Номер 26(6), С. 588 - 599

Опубликована: Март 19, 2021

A multifactorial stress combination occurs when more than two to three abiotic and/or biotic factors simultaneously impact a plant.Global warming, climate change, and industrial pollution could result in an increase the frequency, complexity, intensity of combinations impacting plants, soils, microbial communities.With number survival growth plants declines, even if levels each these individual stresses is very low.The response unique involves many transcripts genes that are not altered different applied individually.The harmful effects on soil properties, diversity communities should serve as dire warning our society prompt us act drastically reduce sources environment. Global environmental present with stresses. Although much known about how acclimate stresses, little they respond occurring together, namely combination. Recent studies revealed increasing co-occurring causes severe decline plant survival, well microbiome biodiversity depend upon. This effect decisively pollutants, fight global augment tolerance crops combinations. The accumulated human life planet over past several decades, particular revolution, resulted constant greenhouse gas production (mainly CO2) caused by burning fossil fuels (Figure 1A ; www.ipcc.ch/) [1.Sala O.E. et al.Global scenarios for year 2100.Science. 2000; 287: 1770-1774Crossref PubMed Scopus (5873) Google Scholar, 2.Mazdiyasni O. AghaKouchak A. Substantial concurrent droughts heatwaves United States.Proc. Natl. Acad. Sci. U. S. 2015; 112: 11484-11489Crossref (242) 3.Lehmann J. Rillig M. Distinguishing variability from uncertainty.Nat. Clim. Chang. 2014; 4: 153Crossref (21) 4.Bigot al.Pivotal roles sensing signaling mechanisms responses change.Glob. Biol. 2018; 24: 5573-5589Crossref (14) 5.Grossiord C. al.Plant rising vapor pressure deficit.New Phytol. 2020; 226: 1550-1566Crossref (145) 6.Anderson J.T. Song B. Plant adaptation change – where we?.J. Syst. Evol. 58: 533-545Crossref (16) 7.Bailey-Serres al.Genetic strategies improving crop yields.Nature. 2019; 575: 109-118Crossref (193) 8.Cline W.R. Warming Agriculture: Impact Estimates Country. Peterson Institute International Economics, 2007Google 9.Gray S.B. al.Intensifying drought eliminates expected benefits elevated carbon dioxide soybean.Nat. Plants. 2016; 216132Crossref (147) Scholar]. accumulation CO2 atmosphere traps IR radiation emitted surface Earth following absorption sunlight heats planet, driving alarming trend continual ocean temperatures, termed warming 1A; www.ipcc.ch/, https://ourworldindata.org/owid-grapher, www.eea.europa.eu/) turn drives drastic climate, accompanied frequency heat waves 1B), other conditions such flooding, salinity, freezing (www.ipcc.ch/, www.ncdc.noaa.gov/, www.eea.europa.eu/, www.epa.gov/) At same time, overall population, coupled expansion residential commercial land use, availability prime agricultural 1C; https://ourworldindata.org/owid-grapher) [10.Borrelli P. al.Land use impacts erosion water (2015-2070).Proc. 117: 21994-22001Crossref (104) 11.Grimm N.B. al.The changing landscape: ecosystem urbanization across climatic societal gradients.Front. Ecol. Environ. 2008; 6: 264-272Crossref (434) 12.Mittler R. Blumwald E. Genetic engineering modern agriculture: challenges perspectives.Annu. Rev. 2010; 61: 443-462Crossref (618) loss arable farmland necessitates continued yield produced acre remaining feed ever-growing population [7.Bailey-Serres Scholar,12.Mittler Scholar,13.Lobell D.B. Gourdji S.M. influence productivity.Plant Physiol. 2012; 160: 1686-1697Crossref (502) However, freshwater agriculture also declining due demand 1D; Scholar,7.Bailey-Serres As result, quality used irrigate (e.g., its pH, salinity levels, content contaminants) In addition gradual day night temperatures [14.Slattery R.A. Ort D.R. Carbon assimilation at high temperatures.Plant Cell 42: 2750-2758Crossref (25) 15.Grinevich D.O. al.Novel transcriptional turning up night.Plant Mol. 101: 1-19Crossref 16.Shi W. al.High day- night-time affect grain dynamics contrasting rice genotypes.J. Exp. Bot. 2017; 68: 5233-5245Crossref (51) Scholar], reduced episodes stress, 1A,B,D; subjected concentrations man-made contaminants, pollutants 1E; [17.Jarsjö al.Projecting metal mobilization contaminated sites: controls groundwater level.Sci. Total 712135560Crossref (15) 18.Alkorta I. al.Environmental parameters activity microorganisms involved bioremediation.FEMS Microbiol. Lett. 364: 200Crossref (22) 19.Suseela V. Tharayil N. Decoupling direct indirect litter decomposition: accounting stress-induced modifications chemistry.Glob. 1428-1451Crossref (43) 20.Rillig M.C. al.Microplastic plants.New 223: 1066-1070Crossref (138) These byproducts include, among others, heavy metals, microplastics, pesticides, herbicides, antibiotics, persistent organic tropospheric ozone, diesel burn particles. Many contaminants can further cause changes pH damage stratospheric ozone layer enhance UV reaching 21.Liess al.Predicting synergy multiple effects.Sci. Rep. 632965Crossref (119) directly reproduction within eco- systems, described previous text were found vulnerability attack pathogens pests, alter behavior insects, resulting forest ecosystems insect-driven pollination [22.Borghi al.Flowers change: metabolic perspective.New 224: 1425-1441Crossref (36) 23.Cohen S.P. Leach J.E. High temperature-induced disease susceptibility: sum parts.Curr. Opin. 56: 235-241Crossref (10) 24.De Laender F. Community- ecosystem-level drivers: beyond null model testing.Glob. 5021-5030Crossref 25.Desaint H. al.Fight hard or die trying: face under stress.New 2021; 229: 712-734Crossref 26.Hamann al.Climate alters plant–herbivore interactions.New 1894-1910Crossref According computer models, increases droughts, waves, cold snaps, be average (www.ipcc.ch/) Scholar]). Such would threaten food security, potentially destabilizing areas leading unrest, hunger, wars [27.Challinor A.J. al.A meta-analysis adaptation.Nat. 287-291Crossref (898) 28.Savary Willocquet L. Modeling diseases security.Annu. Phytopathol. 313-341Crossref (9) 29.Mourtzinis al.Climate-induced reduction US-wide soybean yields underpinned region-and in-season-specific responses.Nat. 114026Crossref (52) addition, geographical important shift climb worsen 1F) (www.eea.europa.eu/) Scholar,8.Cline all once, factors, stressors, pathogens, text, likely crops, trees growing planet. Furthermore, owing processes drive 1A–E) (www.ipcc.ch/), likelihood will (Box 1) stressors gradually [30.Rillig role functions biodiversity.Science. 366: 886-890Crossref (121) Scholar,31.Zandalinas S.I. survival.New (Published online January 26, 2021. https://doi.org/10.1111/nph.17232)Crossref Scholar].Box 1The Definition Multifactorial Stress CombinationWe define (n ≥ 3) plants. definition takes concept simple most heat, salt drought, virus infection; e.g., [42.Sewelam al.Molecular combined put spotlight unknown abundant genes.J. 71: 5098-5112Crossref (11) Scholar,44.Rizhsky al.When defense pathways collide. Arabidopsis stress.Plant 2004; 134: 1683-1696Crossref (1044) Scholar,48.Prasch C.M. Sonnewald Simultaneous application reveals significant shifts networks.Plant 2013; 162: 1849-1866Crossref (261) Scholar,50.Shaar-Moshe al.Unique physiological heat.Plant 174: 421-434Crossref (48) Scholar]) extends it factors. depicted presented Figure I, virus, bacteria, insect), climate-driven heat), anthropogenic metals), biotic/abiotic soil-associated nutrient deficiency, decreased diversity) origin. Any simultaneously, therefore defined We least recent addressed potential populations. al. Scholar] examined properties ten associated studied using low nitrogen, temperature, glyphosate, fungicides, copper, insecticides. It was constituting (selected sets one, two, five, eight, factors) decrease microbiome, respiration, water-stable aggregates decomposition rate 2A ). proposed occur, first demonstrate negative communities. Examining Zandalinas [31.Zandalinas arabidopsis (Arabidopsis thaliana) seedlings six including salt, light, cadmium, acidity, herbicide paraquat 2B,C). studying this study conducted transcriptomic analysis selected set mutants impaired reactive oxygen species (ROS) metabolism, hormonal pathways. Perhaps finding that, although individually had negligible their detrimental because demonstrates interact negatively health performance, negligible. ways we may able predict. For example, observe clear level single factor; however, once additional introduced, lead dramatic decreases productivity, push towards rapid decline. Together pioneering results reported suggest environment, life, microbiomes, soils deteriorate 2). similar trends observed society. Further altering polluting environment higher complexities crucial growth, conditions, productivity While demonstrated degrade 2A), between peat 2C) agar plates 2B). Plants

Язык: Английский

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Environmental source, fate, and toxicity of microplastics

Journal of Hazardous Materials, Год журнала: 2020, Номер 407, С. 124357 - 124357

Опубликована: Окт. 23, 2020

Язык: Английский

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Estimation of the mass of microplastics ingested – A pivotal first step towards human health risk assessment

Journal of Hazardous Materials, Год журнала: 2020, Номер 404, С. 124004 - 124004

Опубликована: Окт. 6, 2020

Язык: Английский

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Microplastics as pollutants in agricultural soils

Environmental Pollution, Год журнала: 2020, Номер 265, С. 114980 - 114980

Опубликована: Июнь 9, 2020

Язык: Английский

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Impact of polystyrene nanoplastics (PSNPs) on seed germination and seedling growth of wheat (Triticum aestivum L.)

Journal of Hazardous Materials, Год журнала: 2019, Номер 385, С. 121620 - 121620

Опубликована: Ноя. 6, 2019

Язык: Английский

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Microplastics in the soil environment: Occurrence, risks, interactions and fate – A review

Critical Reviews in Environmental Science and Technology, Год журнала: 2019, Номер 50(21), С. 2175 - 2222

Опубликована: Ноя. 28, 2019

The issue of microplastic pollution emerged from the marine environment, but terrestrial environment is estimated to receive annually 4–23 times more plastic wastes. Microplastic in soil has thus begun elicit great concern. This review summarizes observed effects on ecosystems as well sorption and transport behaviors microplastics such environments. been detected various soils including agricultural/farmland, greenhouse, home garden, coastal, industrial, floodplain soils. Microplastics affect physical chemical properties, microbial enzyme activities, plant growth, also pose adverse ecotoxicological fauna. These depend concentration, size, shape microplastics, texture. are known sorb organic inorganic pollutants, possibly affecting distribution these substances soil. Existing evidence demonstrates negligible effect bioaccumulation contaminants horizontal vertical can be facilitated by Pollutants associated with may disperse further following highlights perspectives for future research

Язык: Английский

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Effects of plastic mulch film residues on wheat rhizosphere and soil properties

Journal of Hazardous Materials, Год журнала: 2019, Номер 387, С. 121711 - 121711

Опубликована: Ноя. 17, 2019

Plastic residues could accumulate in soils as a consequence of using plastic mulching, which results serious environmental concern for agroecosystems. As an alternative, biodegradable films stand promising products to minimize debris accumulation and reduce soil pollution. However, the effects from traditional on soil-plant system are not well studied. In this study, we used controlled pot experiment investigate macro- micro- sized low-density polyethylene mulch rhizosphere bacterial communities, volatile profiles chemical properties. Interestingly, identified significant communities blend volatiles emitted rhizosphere. For example, treatments with plastics, bacteria genera like Bacillus Variovorax were present higher relative abundances compounds dodecanal exclusively produced treatment microplastics. Furthermore, differences pH, electrical conductivity C:N ratio observed across treatments. Our study provides evidence both biotic abiotic impacts system, suggesting urgent need more research examining their

Язык: Английский

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Environmental fate and impacts of microplastics in soil ecosystems: Progress and perspective

The Science of The Total Environment, Год журнала: 2019, Номер 708, С. 134841 - 134841

Опубликована: Ноя. 14, 2019

Язык: Английский

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