Abstract
Since the year 2020, the use of plastic as a strategy to mitigate the spread of COVID-19 disease has been given substantial attention. Global environmental contamination of plastic creates waste and is a known threat to soil ecosystems as a main sink of microplastics. However, there is still considerable uncertainty about microplastics controlling soil properties alteration. Therefore, we carried out an incubation experiment with soil and Carex stenophylla Wahlenb., which are the dominant soil and grass species in semi-arid regions. We investigated the effect of polymer polyethylene terephthalate (PET) concentrations (0%, 1%, 3%, and 5%) on C. stenophylla growth and soil ammonium-N and nitrate–N, organic matter content, pH, soil aggregates, and soil respiration. When soils were exposed to PET microplastics, fewer seeds germinated (62.8 ± 32%) but not significantly (p value > 0.05) when soils were treated to 0, 1, 3, and 0.5% PET. Shoot height was also not effectively reduced with PET. The soil pH was considerably lower when exposed to higher PET compared to all other treatments with the soil exposed to 5% w/w PET for both unplanted and planted, being 0.84 and 0.54 units, respectively, lower than the controls. The soil microbial respiration under exposure to PET was considerably increased in comparison to control samples. Moreover, the presence of PET resulted in potential alterations of soil stability, and with PET present soil stability increased. In conclusion, PET microplastics cannot significantly affect the development of C. stenophylla but could affect crucial soil properties. In addition, changes occurred with increased variability in soil ammonium-N and nitrate–N, particularly at a high PET ratio.



Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.Data availability
The datasets applied and/or analyzed throughout the present research are available from the corresponding author on reasonable request.
References
Awet TT, Kohl Y, Meier F, Straskraba S, Grun AL, Ruf T, Jost C, Drexel R, Tunc E, Emmerling C (2018) Effects of polystyrene nanoparticles on the microbiota and functional diversity of enzymes in soil. Environ Sci Eur 30:11. https://doi.org/10.1186/s12302-018-0140-6
Bandow N, Will V, Wachtendorf V, Simon FG (2017) Contaminant release from aged microplastic. Environ Chem 14:394–405
Boots B, William Russell C, Senga Green D (2019) Effects of microplastics in soil ecosystems: above and below ground. Environ Sci Technol 53:11496–11506
Bosker T, Bouwman LJ, Brun NR, Behrens P, Vijver MG (2019) Microplastics accumulate on pores in seed capsule and delay germination and root growth of the terrestrial vascular plant Lepidium sativum. Chemosphere 226:774–781
Bowman DC, Cramer GR, Devitt DA (2006) Effect of salinity and nitrogen status on nitrogen uptake by tall fescue turf. Plant Nutr 29:1481–1490
de Souza Machado AA, Lau CW, Till J, Kloas W, Lehmann A, Becker R, Rillig MC (2018) Impacts of microplastics on the soil biophysical environment. Environ Sci Technol 52:9656–9665
de Souza Machado AA, Lau CW, Kloas W, Bergmann J, Bachelier JB, Faltin E, Becker R, Gorlich AS, Rillig MC (2019) Microplastics can change soil properties and affect plant performance. Environ Sci Technol 53:6044–6052
Dimkpa CO, McLean JE, Martineau N, Britt DW, Haverkamp R, Anderson AJ (2013) Silver nanoparticles disrupt wheat (Triticum aestivum L.) growth in a sand matrix. Environ Sci Technol 47:1082–1090
Dris R, Gasperi J, Rocher V, Saad M, Renault N, Tassin B (2015) Microplastic contamination in an urban area: a case study in Greater Paris. Environ Chem 12(5):592–599
Eerkes-Medrano D, Thompson RC, Aldridge DC (2015) Microplastics in freshwater systems: a review of the emerging threats, identification of knowledge gaps and prioritisation of research needs. Water Res 75:63–82
Gu SR, Zheng H, Xu QQ, Sun CZ, Shi M, Wang ZY, Li FM (2017) Comparative toxicity of the plasticizer dibutyl phthalate to two freshwater algae. Aquat Toxicol 191:122–130
Haldar A, Sarkar D (2005) Physical and chemical method in soil analysis: fundamental concepts of analytical chemistry and instrumental techniques. New Age International (P) Ltd. Publisher, New Delhi
Hayes MA, Jesse A, Tabet B, Reef R, Keuskamp JA, Lovelock CE (2017) The contrasting effects of nutrient enrichment on growth, biomass allocation and decomposition of plant tissue in coastal wetlands. Plant Soil 416:193–204
Horton AA, Walton A, Spurgeon DJ, Lahive E, Svendsen C (2017) Microplastics in freshwater and terrestrial environments: evaluating the current understanding to identify the knowledge gaps and future research priorities. Sci Tot Environ 586:127–141. https://doi.org/10.1016/j.scitotenv.2017.01.190
Huerta Lwanga E, Gertsen H, Gooren H, Peters P, Salanki T, van der Ploeg M, Besseling E, Koelmans AA, Geissen V (2017) Incorporation of microplastics from litter into burrows of Lumbricus terrestris. Environ Pollut 220:523–531
Kamyab H (2018) Microplastics pollution in different aquatic environments and biota: a review of recent studies. Mar Pollut Bull 133:191–208
Kim SW, An YJ (2019) Soil microplastics inhibit the movement of springtail species. Environ Int 126:699–706
Kukkonen I (1998) Cyperaceae. In: Rechinger, K.H. (ed.). Flora Iranica, 307p.
Liu H, Yang X, Liu G, Liang C, Xue S, Chen H, Ritsema CJ, Geissen V (2017) Response of soil dissolved organic matter to microplastic addition in Chinese loess soil. Chemosphere 185:907–917
Liu M, Lu S, Song Y, Lei L, Hu J, Lv W, Zhou W, Cao C, Shi H, Yang X, He D (2018) Microplastic and mesoplastic pollution in farmland soils in suburbs of Shanghai, China. Environ Pollut 242:855–862
Lozano YM, Lehnert T, Linck LT, Lehmann A, Rillig MC (2021a) Microplastic shape, polymer type, and concentration affect soil properties and plant biomass. Front Plant Sci 12:616645. https://doi.org/10.3389/fpls.2021.616645
Lozano YM, Aguilar-Trigueros CA, Onandia G, Maaß S, Zhao T, Rillig MC (2021b) Effects of microplastics and drought on soil ecosystem functions and multifunctionality. J Appl Ecol 58:988–996. https://doi.org/10.1111/1365-2664.13839
Maass S, Daphi D, Lehmann A, Rillig MC (2017) Transport of microplastics by two collembolan species. Environ Pollut 225:456–459
Mahon AM, O’Connell B, Healy MG, O’Connor I, Officer R, Nash R, Morrison L (2017) Microplastics in sewage sludge: effects of treatment. Environ Sci Technol 51:810–818
Majewsky M, Bitter H, Eiche E, Horn H (2016) Determination of microplastic polyethylene (PE) and polypropylene (PP) in environmental samples using thermal analysis (TGA-DSC). Sci Total Environ 568:507–511
Martin-Closas L, Costa J, Pelacho AM (2017) Chapter 4: agronomic effects of biodegradable films on crop and field environment. In: Malinconico M (ed) Soil degradable bioplastics for a sustainable modern agriculture. Green chemistry and sustainable technology. Springer, Germany, pp. 67–104.
Mašková T, Herben T (2018) Root:shoot ratio in developing seedlings: how seedlings change their allocation in response to seed mass and ambient nutrient supply. Ecol Evol 8:7143–7150
Moebius-Clune B., Moebius-Clune DJ, Gugino BK, Idowu OJ, Schindelbeck RR, Ristow AJ, van Es HM, Thies JE, Shayler HA, McBride MB, Kurtz KSM, Wolfe DW, Abawi GS (2016) Comprehensive Assessment of Soil Health – The Cornell Framework, 3.2 edn. Cornell University, Geneva, NY
Navarro E, Baun A, Behra R, Hartmann NB, Filser J, Miao A, Quigg A, Santschi PH, Sigg L (2008) Environmental behavior and ecotoxicity of engineered nanoparticles to algae, plants, and fungi. Ecotoxicology 17:372–386. https://doi.org/10.1007/s10646-008-0214-0
Ng EL, Huerta Lwanga E, Eldridge SM, Johnston P, Hu HW, Geissen V, Chen D (2018) An overview of microplastic and nanoplastic pollution in agroecosystems. Sci Total Environ 627:1377–1388
O’Connor D, Pan S, Shen Z, Song Y, Jin Y, Wu WM, Hou D (2019) Microplastics undergo accelerated vertical migration in sand soil due to small size and wet dry cycles. Environ Pollut 249:527–534
Pajouhesh M, Gharahi N, Iranmanesh M, Cornelis WM (2020) Effects of vegetation pattern and of biochar and powdery soil amendments on soil loss by wind in a semi-arid region. Soil Use Manage 36:704–713
Patrício Silva AL, Prata JC, Walker TR, Duarte AC, Ouyang W, Barcelò D, Rocha-Santos T (2021) Increased plastic pollution due to COVID-19 pandemic: challenges and recommendations. Chemical Engineering Journal 405. https://doi.org/10.1016/j.cej.2020.126683
Qi Y, Yang X, Pelaez AM, Huerta Lwanga E, Beriot N, Gertsen H, Garbeva P, Geissen V (2018) Macro- and micro-plastics in soil-plant system: effects of plastic mulch film residues on wheat (Triticum aestivum) growth. Sci Total Environ 645:1048–1056
Rezania S, Park J, Md Din MF, Mat Taib S, Talaiekhozani A, Kumar Yadav K, Hasan K (2018) Microplastics pollution in different aquatic environments and biota: a review of recent studies. Mar Pollut Bull 133:191–208
Rillig MC, Ingraffia R, de Souza Machado AA (2017) Microplastic incorporation into soil in agroecosystems. Front Plant Sci 8:1805
Rillig MC, Lehmann A, de Souza Machado AA, Yang G (2019) Microplastic effects on plants, New Phytol.
Rodriguez-Seijo A, Lourenco J, Rocha-Santos TAP, da Costa J, Duarte AC, Vala H, Pereira R (2017) Histopathological and molecular effects of microplastics in Eisenia andrei Bouche. Environ Pollut 220:495–503
Sintim HY, Flury M (2017) Is biodegradable plastic mulch the solution to agriculture’s plastic problem? Environ Sci Technol 51:1068–1069
Soil Survey Staff (2010) Keys to soil taxonomy, 11th edn. USDA-Natural Resources Conservation Service, Washington, DC
Steinmetz Z, Wollmann C, Schaefer M, Buchmann C, David J, Tröger J, Muñoz K, Frör O, Schaumann GE (2016) Plastic mulching in agriculture. Trading short-term agronomic benefits for long-term soil degradation? Sci Total Environ 550:690–705
Tisdall JM, Oades JM (1982) Organic matter and water-stable aggregates in soils. J Soil Sci 33:141–163
Wang L, Wu W, Bolan MNS, Tsang DCW, Li Y, Qin M, Hou D (2020) Environmental fate, toxicity and risk management strategies of nanoplastics in the environment: current status and future perspectives. Hazar Mat 401: 123415.
Watson ME, Brown JR (1998) Recommended chemical soil test procedures for the north central region, NCR Research Publication No. 221. In: Brown JR (ed) University of Missouri, Columbia, MO White, K.L. 1965 Shrub-carrs of southeastern Wisconsin Ecology ,pp. 286 304.
Webster R (2007) Analysis of variance, inference, multiple comparisons and sampling effects in soil research. Eur J Soil Sci 58:74–82
Yu H, Fan P, Hou J, Dang Q, Cui D, Xi B et al (2020) Inhibitory effect of microplastics on soil extracellular enzymatic activities by changing soil properties and direct adsorption: an investigation at the aggregate-fraction level. Environ Pollut 267:11554. https://doi.org/10.1016/j.envpol.2020.115544
Zang H, Xiao M, Wang Y, Ling N, Wu J, Ge T, Kuzyakov Y (2019) Allocation of assimilated carbon in paddies depending on rice age, chase period and N fertilization: experiment with 13CO2 labelling and literature synthesis. Plant Soil 445:113–123
Zang H, Zhou J, Marshall MR, Chadwick DR, Wen Y, Jones DL (2020) Microplastics in the agroecosystem: are they an emerging threat to the plant-soil system? Soil Biol Biochem. https://doi.org/10.1016/j.soilbio.2020.107926
Zhang GS, Liu YF (2019) The distribution of microplastics in soil aggregate fractions in southwestern China. Sci Total Environ 642:12–20
Zhao T, Lozano YM, Rillig MC (2021) Microplastics increase soil pH and decrease microbial activities as a function of microplastic shape, polymer type, and exposure time. Front Environ Sci 9:675803. https://doi.org/10.3389/fenvs.2021.675803
Funding
The present study was funded by Shahrekord University, Shahrekord, Iran.
Author information
Authors and Affiliations
Contributions
N. Gharahi and R. Zamani-Ahmadmahmoodi supervised the research, designed the experiments, analyzed data, and co-wrote the paper.
Corresponding author
Ethics declarations
Ethics approval and consent to participate
Not applicable.
Competing interests
The authors declare no competing interests.
Additional information
Responsible Editor: Elena Maestri
Publisher's note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Gharahi, N., Zamani-Ahmadmahmoodi, R. Effect of plastic pollution in soil properties and growth of grass species in semi-arid regions: a laboratory experiment. Environ Sci Pollut Res 29, 59118–59126 (2022). https://doi.org/10.1007/s11356-022-19373-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11356-022-19373-x