Rowley, K. H., Cucknell, A.-C., Smith, B. D., Clark, P. F. & Morritt, D. London’s river of plastic: high levels of microplastics in the Thames water column. Sci. Total Environ. 740, 140018 (2020).
Google Scholar
Hurley, R. R., Woodward, J. C. & Rothwell, J. J. Microplastic contamination of river beds significantly reduced by catchment-wide flooding. Nat. Geosci. 11, 251–257 (2018).
Google Scholar
Rochman, C. M. Microplastics research—from sink to source. Science 360, 28–29 (2018).
Google Scholar
Siegfried, M., Koelmans, A. A., Besseling, E. & Kroeze, C. Export of microplastics from land to sea. A modelling approach. Water Res. 127, 249–257 (2017).
Google Scholar
Van Sebille, E. et al. A global inventory of small floating plastic debris. Environ. Res. Lett. 10, 124006 (2015).
Google Scholar
Ross, P. S. et al. Pervasive distribution of polyester fibres in the Arctic Ocean is driven by Atlantic inputs. Nat. Commun. 12, 106 (2021).
Google Scholar
Napper, I. E. et al. The abundance and characteristics of microplastics in surface water in the transboundary Ganges River. Environ. Pollut. 274, 116348 (2021).
Google Scholar
Long, Z. et al. Microplastic abundance, characteristics, and removal in wastewater treatment plants in a coastal city of China. Water Res. 155, 255–265 (2019).
Google Scholar
López-Rojo, N. et al. Microplastics have lethal and sublethal effects on stream invertebrates and affect stream ecosystem functioning. Environ. Pollut. 259, 113898 (2020).
Google Scholar
Hurley, R. R., Woodward, J. C. & Rothwell, J. J. Ingestion of microplastics by freshwater tubifex worms. Environ. Sci. Technol. 51, 12844–12851 (2017).
Google Scholar
Su, L. et al. Using the Asian clam as an indicator of microplastic pollution in freshwater ecosystems. Environ. Pollut. 234, 347–355 (2018).
Google Scholar
Horton, A. A., Jürgens, M. D., Lahive, E., van Bodegom, P. M. & Vijver, M. G. The influence of exposure and physiology on microplastic ingestion by the freshwater fish Rutilus rutilus (roach) in the River Thames, UK. Environ. Pollut. 236, 188–194 (2018).
Google Scholar
Smiroldo, G., Balestrieri, A., Pini, E. & Tremolada, P. Anthropogenically altered trophic webs: alien catfish and microplastics in the diet of Eurasian otters. Mammal. Res. 64, 165–174 (2019).
Google Scholar
D’Souza, J. M., Windsor, F. M., Santillo, D. & Ormerod, S. J. Food web transfer of plastics to an apex riverine predator. Glob. Change Biol. 26, 3846–3857 (2020).
Google Scholar
Mateos-Cárdenas, A. et al. Rapid fragmentation of microplastics by the freshwater amphipod Gammarus duebeni (Lillj.). Sci. Rep. 10, 12799 (2020).
Google Scholar
Windsor, F. M. et al. A catchment‐scale perspective of plastic pollution. Glob. Change Biol. 25, 1207–1221 (2019).
Google Scholar
Tang, Y. et al. Immunotoxicity and neurotoxicity of bisphenol A and microplastics alone or in combination to a bivalve species, Tegillarca granosa. Environ. Pollut. 265, 115115 (2020).
Google Scholar
Woodward, J. C., Rothwell, J. J., Hurley, R. R., Li, J. & Ridley, M. Microplastics in rivers. Environ. Scientist. 29, 36–43 (2020).
Townsend, C. R. & Hildrew, A. G. Field experiments on the drifting, colonization and continuous redistribution of stream benthos. J. Anim. Ecol. 45, 759–772 (1976).
Google Scholar
Comber, S. D. W., Gardner, M. J. & Ellor, B. Seasonal variation of contaminant concentrations in wastewater treatment works effluents and river waters. Environ. Technol. 41, 2716–2730 (2019).
Google Scholar
River Tame at Portwood (69027) (UK National River Flow Archive, 2020); https://nrfa.ceh.ac.uk/data/station/info/69027.html
Upper Mersey Catchment Management Plan (National Rivers Authority, 1996).
Sutton, R. et al. Microplastic contamination in the San Francisco Bay, California, USA. Mar. Poll. Bull. 109, 230–235 (2016).
Google Scholar
Gündoğdu, S., Çevik, C., Güzel, E. & Kilercioğlu, S. Microplastics in municipal wastewater treatment plants in Turkey: a comparison of the influent and secondary effluent concentrations. Environ. Monit. Assess. 190, 626 (2018).
Google Scholar
Vermaire, J. C., Pomeroy, C., Herczegh, S. M., Haggart, O. & Murphy, M. Microplastic abundance and distribution in the open water and sediment of the Ottawa River, Canada, and its tributaries. Facets (Ott.) 2, 301–314 (2017).
Google Scholar
Lv, X. et al. Microplastics in a municipal wastewater treatment plant: fate, dynamic distribution, removal efficiencies, and control strategies. J. Clean. Prod. 225, 579–586 (2019).
Google Scholar
Murphy, F., Ewins, C., Carbonnier, F. & Quinn, B. Wastewater treatment works (WwTW) as a source of microplastics in the aquatic environment. Environ. Sci. Technol. 50, 5800–5808 (2016).
Google Scholar
Tibbetts, J., Krause, S., Lynch, I. & Sambrook Smith, G. H. Abundance, distribution, and drivers of microplastic contamination in urban river environments. Water 10, 1597 (2018).
Google Scholar
Horton, A. A., Svendsen, C., Williams, R. J., Spurgeon, D. J. & Lahive, E. Large microplastic particles in sediments of tributaries of the River Thames, UK—abundance, sources and methods for effective quantification. Mar. Pollut. Bull. 114, 218–226 (2017).
Google Scholar
Ockelford, A., Cundy, A. & Ebdon, J. E. Storm response of fluvial sedimentary microplastics. Sci. Rep. 10, 1865 (2020).
Google Scholar
Blair, R. M., Waldron, S. & Gauchotte-Lindsay, C. Average daily flow of microplastics through a tertiary wastewater treatment plant over a ten-month period. Water Res. 163, 114909 (2019).
Google Scholar
Curtis, E. J. C. & Harrington, D. W. The occurrence of sewage fungus in rivers in the United Kingdom. Water Res. 5, 281–290 (1971).
Google Scholar
Fowles, A. E., Edgar, G. J., Hill, N., Stuart-Smith, R. D. & Kirkpatrick, J. B. An experimental assessment of impacts of pollution sources on sessile biota in a temperate urbanised estuary. Mar. Pollut. Bull. 133, 209–217 (2018).
Google Scholar
Harvey, G. L. et al. Invasive crayfish as drivers of fine sediment dynamics in rivers: field and laboratory evidence. Earth Surf. Process. Landf. 39, 259–271 (2014).
Google Scholar
Wessel, C. C., Lockridge, G. R., Battiste, D. & Cebrian, J. Abundance and characteristics of microplastics in beach sediments: Insights into microplastic accumulation in northern Gulf of Mexico estuaries. Mar. Pollut. Bull. 109, 178–183 (2016).
Google Scholar
Kowalski, N., Reichardt, A. M. & Waniek, J. J. Sinking rates of microplastics and potential implications of their alteration by physical, biological, and chemical factors. Mar. Pollut. Bull. 109, 310–319 (2016).
Google Scholar
Corcoran, P. L. Benthic plastic debris in marine and freshwater environments. Environ. Sci. Process Impacts 17, 1363–1369 (2015).
Google Scholar
Woodall, L. C. et al. The deep sea is a major sink for microplastic debris. R. Soc. Open Sci. 1, 140317 (2014).
Google Scholar
Kane, I. A. et al. Seafloor microplastic hotspots controlled by deep-sea circulation. Science 368, 1140–1145 (2020).
Google Scholar
Laville, S. Water firms discharged raw sewage into English waters 400,000 times last year. The Guardian (31 March 2021); https://www.theguardian.com/environment/2021/mar/31/water-firms-discharged-raw-sewage-into-english-waters-400000-times-last-year
Hammond, P. et al. Detection of untreated sewage discharges to watercourses using machine learning. NPJ Clean Water 4, 18 (2021).
Google Scholar
Acreman, M. C. & Ferguson, A. J. D. Environmental flows and the European Water Framework Directive. Freshw. Biol. 55, 32–48 (2010).
Google Scholar
Qiao, R., Lu, K., Deng, Y., Ren, H. & Zhang, Y. Combined effects of polystyrene microplastics and natural organic matter on the accumulation and toxicity of copper in zebrafish. Sci. Total Environ. 682, 128–137 (2019).
Google Scholar
Sustainable Goal 6: Ensure Availability and Sustainable Management of Water and Sanitation for All (United Nations, 2015); https://sdgs.un.org/goals/goal6 .
Sadoff, C. W., Borgomeo, E. & Uhlenbrook, S. Rethinking water for SDG 6. Nat. Sustain. 3, 346–347 (2020).
Google Scholar
Garner, G., Hannah, D. M. & Watts, G. Climate change and water in the UK: recent scientific evidence for past and future change. Prog. Phys. Geogr. Earth Environ. 41, 154–170 (2017).
Google Scholar
Prudhomme, C., Young, A. & Watts, G. The drying up of Britain? A national estimate of changes in seasonal river flows from 11 regional climate model simulations. Hydrol. Process. 26, 1115–1118 (2012).
Google Scholar
Miller, J. D. & Hutchins, M. The impacts of urbanisation and climate change on urban flooding and urban water quality: a review of the evidence concerning the United Kingdom. J. Hydrol. Reg. Stud. 12, 345–362 (2017).
Google Scholar
Lambert, C. P. & Walling, D. E. Measurement of channel storage of suspended sediment in a gravel-bed river. Catena 15, 65–80 (1988).
Google Scholar
Owens, P. N., Walling, D. E. & Leeks, G. J. L. Deposition and storage of fine-grained sediment within the main channel system of the River Tweed, Scotland. Earth Surf. Process. Landf. 24, 1061–1076 (1999).
Google Scholar
Hurley, R., Rothwell, J. & Woodward, J. C. Metal contamination of bed sediments in the Irwell and upper Mersey catchments, northwest England: exploring the legacy of industry and urban growth. J. Soils Sediment. 17, 2648–2665 (2017).
Google Scholar
Koelmans, A. A. et al. Microplastics in freshwaters and drinking water: critical review and assessment of data quality. Water Res. 155, 410–422 (2019).
Google Scholar
Hurley, R. R., Lusher, A. L., Olsen, M. & Nizzetto, L. Validation of a method for extracting microplastics from complex, organic-rich, environmental matrices. Environ. Sci. Technol. 52, 7409–7417 (2018).
Google Scholar
Lusher, A. L., Bråte, I. L. N., Munno, K., Hurley, R. R. & Welden, N. A. Is it or isn’t it: the importance of visual classification in microplastic characterization. Appl. Spectrosc. 74, 1139–1153 (2020).
Google Scholar
Primpke, S. et al. Reference database design for the automated analysis of microplastic samples based on Fourier transform infrared (FTIR) spectroscopy. Anal. Bioanal. Chem. 410, 5131–5141 (2018).
Google Scholar
Gago, J., Galgani, F., Maes, T. & Thompson, R. Microplastics in seawater: recommendations from the Marine Strategy Framework Directive implementation process. Front. Mar. Sci. https://doi.org/10.3389/fmars.2016.00219 (2016).
Corcoran, P. L., Belontz, S. L., Ryan, K. & Walzak, M. J. Factors controlling the distribution of microplastic particles in benthic sediment of the Thames River, Canada. Environ. Sci. Technol. 54, 818–825 (2020).
Google Scholar
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