REFERENCES
1. Buck, R. C.; Franklin, J.; Berger, U.; et al. Perfluoroalkyl and polyfluoroalkyl substances in the environment: terminology, classification, and origins. Integr. Environ. Assess. Manag. 2011, 7, 513-41.
2. Brendel, S.; Fetter, É.; Staude, C.; Vierke, L.; Biegel-Engler, A. Short-chain perfluoroalkyl acids: environmental concerns and a regulatory strategy under REACH. Environ. Sci. Eur. 2018, 30, 9.
3. OECD. Summary report on the new comprehensive global database of Per- and Polyfluoroalkyl Substances (PFASs). 2018. https://www.oecd.org/en/publications/summary-report-on-the-new-comprehensive-global-database-of-per-and-polyfluoroalkyl-substances-pfass_1a14ad6c-en.html. (accessed 14 Aug 2025).
4. Giesy, J. P.; Kannan, K. Global distribution of perfluorooctane sulfonate in wildlife. Environ. Sci. Technol. 2001, 35, 1339-42.
5. Liu, M.; Zhang, G.; Meng, L.; et al. Associations between novel and legacy per- and polyfluoroalkyl substances in human serum and thyroid cancer: a case and healthy population in Shandong Province, East China. Environ. Sci. Technol. 2022, 56, 6144-51.
6. Faust, J. A. PFAS on atmospheric aerosol particles: a review. Environ. Sci. Process. Impacts. 2023, 25, 133-50.
7. Fenton, S. E.; Ducatman, A.; Boobis, A.; et al. Per- and polyfluoroalkyl substance toxicity and human health review: current state of knowledge and strategies for informing future research. Environ. Toxicol. Chem. 2021, 40, 606-30.
8. Habibullah-Al-Mamun, M.; Ahmed, M. K.; Raknuzzaman, M.; et al. Occurrence and assessment of perfluoroalkyl acids (PFAAs) in commonly consumed seafood from the coastal area of Bangladesh. Mar. Pollut. Bull. 2017, 124, 775-85.
9. Ahrens, L. Polyfluoroalkyl compounds in the aquatic environment: a review of their occurrence and fate. J. Environ. Monit. 2011, 13, 20-31.
10. Wang, X.; Schuster, J.; Jones, K. C.; Gong, P. Occurrence and spatial distribution of neutral perfluoroalkyl substances and cyclic volatile methylsiloxanes in the atmosphere of the Tibetan Plateau. Atmos. Chem. Phys. 2018, 18, 8745-55.
11. Galloway, J. E.; Moreno, A. V. P.; Lindstrom, A. B.; et al. Evidence of air dispersion: HFPO-DA and PFOA in Ohio and West Virginia surface water and soil near a fluoropolymer production facility. Environ. Sci. Technol. 2020, 54, 7175-84.
12. Brusseau, M. L. Assessing the potential contributions of additional retention processes to PFAS retardation in the subsurface. Sci. Total. Environ. 2018, 613-4, 176-85.
13. Stockholm Convention. The new POPs under the Stockholm Convention. Stockholm Convention Secretariat, United Nations Environment, Geneva, Switzerland. 2017. https://www.pops.int/TheConvention/ThePOPs/TheNewPOPs/tabid/2511/Default.aspx. (accessed 14 Aug 2025).
14. Schulz, K.; Silva, M. R.; Klaper, R. Distribution and effects of branched versus linear isomers of PFOA, PFOS, and PFHxS: a review of recent literature. Sci. Total. Environ. 2020, 733, 139186.
15. USEPA. New chemical program review of alternatives for PFOA and related chemicals. https://www.epa.gov/assessing-and-managing-chemicals-under-tsca/new-chemicals-program-review-alternatives-pfoa-and. (Accessed 14 Aug 2025).
16. Brennan, N. M.; Evans, A. T.; Fritz, M. K.; Peak, S. A.; von Holst, H. E. Trends in the regulation of per- and polyfluoroalkyl substances (PFAS): a scoping review. Int. J. Environ. Res. Public. Health. 2021, 18, 10900.
17. Guruge, K.; Taniyasu, S.; Yamashita, N.; Pathmalal, M. Fluoroalkyl surfactants in fish and water from Sri Lanka: an estimation of PFOS and PFOA intake via fish. In: Persistent organic pollutants (POP) research in Asia. 2008. pp. 167-72. https://www.researchgate.net/publication/283892588_FLUOROALKYL_SURFACTANTS_IN_FISH_AND_WATER_FROM_SRI_LANKA_AN_ESTIMATION_OF_PFOS_AND_PFOA_INTAKE_VIA_FISH. (accessed 14 Aug 2025).
18. Vassiliadou, I.; Costopoulou, D.; Kalogeropoulos, N.; et al. Levels of perfluorinated compounds in raw and cooked Mediterranean finfish and shellfish. Chemosphere 2015, 127, 117-26.
19. Hossain, S.; Strakova, J.; Sultana, S.; et al. Persistent threat: PFAS in textiles and water in Bangladesh. 2024. https://ipen.org/documents/persistent-threat-pfas-textiles-and-water-bangladesh. (accessed 14 Aug 2025).
20. Habibullah-Al-Mamun, M.; Ahmed, M. K.; Raknuzzaman, M.; et al. Occurrence and distribution of perfluoroalkyl acids (PFAAs) in surface water and sediment of a tropical coastal area (Bay of Bengal coast, Bangladesh). Sci. Total. Environ. 2016, 571, 1089-104.
21. Cao, X.; Wang, C.; Lu, Y.; et al. Occurrence, sources and health risk of polyfluoroalkyl substances (PFASs) in soil, water and sediment from a drinking water source area. Ecotoxicol. Environ. Saf. 2019, 174, 208-17.
22. Hu, X. C.; Andrews, D. Q.; Lindstrom, A. B.; et al. Detection of poly- and perfluoroalkyl substances (PFASs) in U.S. drinking water linked to industrial sites, military fire training areas, and wastewater treatment plants. Environ. Sci. Technol. Lett. 2016, 3, 344-50.
23. Martin, J. W.; Smithwick, M. M.; Braune, B. M.; Hoekstra, P. F.; Muir, D. C.; Mabury, S. A. Identification of long-chain perfluorinated acids in biota from the Canadian Arctic. Environ. Sci. Technol. 2004, 38, 373-80.
24. Shi, Y.; Pan, Y.; Yang, R.; Wang, Y.; Cai, Y. Occurrence of perfluorinated compounds in fish from Qinghai-Tibetan Plateau. Environ. Int. 2010, 36, 46-50.
25. Becker, A. M.; Suchan, M.; Gerstmann, S.; Frank, H. Perfluorooctanoic acid and perfluorooctane sulfonate released from a waste water treatment plant in Bavaria, Germany. Environ. Sci. Pollut. Res. Int. 2010, 17, 1502-7.
26. Chen, S.; Zhou, Y.; Meng, J.; Wang, T. Seasonal and annual variations in removal efficiency of perfluoroalkyl substances by different wastewater treatment processes. Environ. Pollut. 2018, 242, 2059-67.
27. Franke, V.; Mccleaf, P.; Lindegren, K.; Ahrens, L. Efficient removal of per- and polyfluoroalkyl substances (PFASs) in drinking water treatment: nanofiltration combined with active carbon or anion exchange. Environ. Sci. Water. Res. Technol. 2019, 5, 1836-43.
28. United Nations. Dhaka Population 2025. World Population Prospects. 2024. https://worldpopulationreview.com/cities/bangladesh/dhaka. (accessed 14 Aug 2025).
29. Islam, M.; Uddin, M.; Tareq, S.; et al. Alteration of water pollution level with the seasonal changes in mean daily discharge in three main rivers around Dhaka City, Bangladesh. Environments 2015, 2, 280-94.
30. Department of Environment, Ministry of Environment and Forest, Government of the people’s republic of Bangladesh. Surface and Ground Water Quality Report 2016. https://doe.portal.gov.bd/sites/default/files/files/doe.portal.gov.bd/publications/d5bb5df3_3e3e_40f9_bdd3_9a72d29c16b5/Surface%20and%20Ground%20Water%20Quality%20Report%202016-.pdf. (accessed 14 Aug 2025).
31. Uddin, M. J.; Jeong, Y. K. Urban river pollution in Bangladesh during last 40 years: potential public health and ecological risk, present policy, and future prospects toward smart water management. Heliyon 2021, 7, e06107.
32. United Nations. SDG Goal 6. Ensure availability and sustainable management of water and sanitation for all. https://sdgs.un.org/goals/goal6. (accessed 14 Aug 2025).
33. United Nations. SDG Goal 11. Make cities and human settlements inclusive, safe, resilient and sustainable. https://sdgs.un.org/goals/goal11. (accessed 14 Aug 2025).
34. Ahmad, M. K.; Islam, S.; Rahman, M. S.; Haque, M. R.; Islam, M. M. Heavy metals in water, sediment and some fishes of Buriganga River, Bangladesh. Int. J. Environ. Res. 2010, 4, 321-32.
35. Gałęzowska, G.; Rogowska, J.; Olkowska, E.; Ratajczyk, W.; Wolska, L. Environmental risk assessment resulting from sediment contamination with perfluoroalkyl substances. Molecules 2020, 26, 116.
36. Bao, L.; Xu, C.; Zhang, C.; et al. Occurrence and risk assessment of per- and polyfluoroalkyl substances (PFASs) in water, sediment, soil, and moss: an environmental media study in Caohai, China. Emerg. Contam. 2025, 11, 100489.
37. Wang, Q.; Tsui, M. M. P.; Ruan, Y.; et al. Occurrence and distribution of per- and polyfluoroalkyl substances (PFASs) in the seawater and sediment of the South China sea coastal region. Chemosphere 2019, 231, 468-77.
38. Bao, J.; Liu, W.; Liu, L.; Jin, Y.; Ran, X.; Zhang, Z. Perfluorinated compounds in urban river sediments from Guangzhou and Shanghai of China. Chemosphere 2010, 80, 123-30.
39. Brooke, D.; Footitt, A.; Nwaogu, T. A. Environmental risk evaluation report: perfluorooctane-sulphonate (PFOS). Environment Agency; 2004. https://www.pops.int/Portals/0/docs/from_old_website/documents/meetings/poprc/meeting_docs/en/POPRC1-INF9-e.pdf. (accessed 14 Aug 2025).
40. Hansen, K. J.; Johnson, H. O.; Eldridge, J. S.; Butenhoff, J. L.; Dick, L. A. Quantitative characterization of trace levels of PFOS and PFOA in the Tennessee River. Environ. Sci. Technol. 2002, 36, 1681-5.
41. So, M. K.; Miyake, Y.; Yeung, W. Y.; et al. Perfluorinated compounds in the Pearl River and Yangtze River of China. Chemosphere 2007, 68, 2085-95.
42. Ahrens, L.; Yamashita, N.; Yeung, L. W.; et al. Partitioning behavior of per- and polyfluoroalkyl compounds between pore water and sediment in two sediment cores from Tokyo Bay, Japan. Environ. Sci. Technol. 2009, 43, 6969-75.
43. Campo, J.; Lorenzo, M.; Pérez, F.; Picó, Y.; Farré, Ml.; Barceló, D. Analysis of the presence of perfluoroalkyl substances in water, sediment and biota of the Jucar River (E Spain). Sources, partitioning and relationships with water physical characteristics. Environ. Res. 2016, 147, 503-12.
44. An, X.; Lei, H.; Lu, Y.; et al. Per- and polyfluoroalkyl substances (PFASs) in water and sediment from a temperate watershed in China: occurrence, sources, and ecological risks. Sci. Total. Environ. 2023, 890, 164207.
45. Hong, S.; Khim, J. S.; Wang, T.; et al. Bioaccumulation characteristics of perfluoroalkyl acids (PFAAs) in coastal organisms from the west coast of South Korea. Chemosphere 2015, 129, 157-63.
46. Zhao, Z.; Xie, Z.; Tang, J.; et al. Seasonal variations and spatial distributions of perfluoroalkyl substances in the rivers Elbe and lower Weser and the North Sea. Chemosphere 2015, 129, 118-25.
47. Novak, P. A.; Hoeksema, S. D.; Thompson, S. N.; Trayler, K. M. Per- and polyfluoroalkyl substances (PFAS) contamination in a microtidal urban estuary: sources and sinks. Mar. Pollut. Bull. 2023, 193, 115215.
48. Lewis, A. J.; Yun, X.; Spooner, D. E.; Kurz, M. J.; McKenzie, E. R.; Sales, C. M. Exposure pathways and bioaccumulation of per- and polyfluoroalkyl substances in freshwater aquatic ecosystems: key considerations. Sci. Total. Environ. 2022, 822, 153561.
49. Chu, K.; Lu, Y.; Hua, Z.; et al. Perfluoroalkyl acids (PFAAs) in the aquatic food web of a temperate urban lake in East China: bioaccumulation, biomagnification, and probabilistic human health risk. Environ. Pollut. 2022, 296, 118748.
50. Li, F.; Duan, J.; Tian, S.; et al. Short-chain per- and polyfluoroalkyl substances in aquatic systems: occurrence, impacts and treatment. Chem. Eng. J. 2020, 380, 122506.
51. Wang, P.; Lu, Y.; Wang, T.; et al. Occurrence and transport of 17 perfluoroalkyl acids in 12 coastal rivers in south Bohai coastal region of China with concentrated fluoropolymer facilities. Environ. Pollut. 2014, 190, 115-22.
52. Si, Y.; Huang, J.; Liang, Z.; et al. Occurrence and ecological risk assessment of perfluoroalkyl substances (PFASs) in water and sediment from an urban river in South China. Arch. Environ. Contam. Toxicol. 2021, 81, 133-41.
53. Munoz, G.; Fechner, L. C.; Geneste, E.; Pardon, P.; Budzinski, H.; Labadie, P. Spatio-temporal dynamics of per and polyfluoroalkyl substances (PFASs) and transfer to periphytic biofilm in an urban river: case-study on the River Seine. Environ. Sci. Pollut. Res. Int. 2018, 25, 23574-82.
54. Zarębska, M.; Bajkacz, S.; Hordyjewicz-Baran, Z. Assessment of legacy and emerging PFAS in the Oder River: occurrence, distribution, and sources. Environ. Res. 2024, 251, 118608.
55. De Silva, A. O.; Spencer, C.; Scott, B. F.; Backus, S.; Muir, D. C. Detection of a cyclic perfluorinated acid, perfluoroethylcyclohexane sulfonate, in the Great Lakes of North America. Environ. Sci. Technol. 2011, 45, 8060-6.
56. Zhao, Z.; Tang, J.; Mi, L.; et al. Perfluoroalkyl and polyfluoroalkyl substances in the lower atmosphere and surface waters of the Chinese Bohai Sea, Yellow Sea, and Yangtze River estuary. Sci. Total. Environ. 2017, 599-600, 114-23.
57. Niisoe, T.; Senevirathna, S. T.; Harada, K. H.; et al. Perfluorinated carboxylic acids discharged from the Yodo River Basin, Japan. Chemosphere 2015, 138, 81-8.
58. Bai, X.; Son, Y. Perfluoroalkyl substances (PFAS) in surface water and sediments from two urban watersheds in Nevada, USA. Sci. Total. Environ. 2021, 751, 141622.
59. Guo, C.; Zhang, Y.; Zhao, X.; et al. Distribution, source characterization and inventory of perfluoroalkyl substances in Taihu Lake, China. Chemosphere 2015, 127, 201-7.
60. Sharma, B. M.; Bharat, G. K.; Tayal, S.; et al. Perfluoroalkyl substances (PFAS) in river and ground/drinking water of the Ganges River basin: emissions and implications for human exposure. Environ. Pollut. 2016, 208, 704-13.
61. Cai, L.; Hu, J.; Li, J.; Cao, X.; Lyu, Y.; Sun, W. Occurrence, source apportionment, and pollution assessment of per- and polyfluoroalkyl substances in a river across rural and urban areas. Sci. Total. Environ. 2022, 835, 155505.
62. Zhao, Z.; Tang, J.; Xie, Z.; et al. Perfluoroalkyl acids (PFAAs) in riverine and coastal sediments of Laizhou Bay, North China. Sci. Total. Environ. 2013, 447, 415-23.
63. Labadie, P.; Chevreuil, M. Partitioning behaviour of perfluorinated alkyl contaminants between water, sediment and fish in the Orge River (nearby Paris, France). Environ. Pollut. 2011, 159, 391-7.
64. Lasier, P. J.; Washington, J. W.; Hassan, S. M.; Jenkins, T. M. Perfluorinated chemicals in surface waters and sediments from northwest Georgia, USA, and their bioaccumulation in Lumbriculus variegatus. Environ. Toxicol. Chem. 2011, 30, 2194-201.
65. Senthil Kumar, K.; Zushi, Y.; Masunaga, S.; Gilligan, M.; Pride, C.; Sajwan, K. S. Perfluorinated organic contaminants in sediment and aquatic wildlife, including sharks, from Georgia, USA. Mar. Pollut. Bull. 2009, 58, 621-9.
66. Pico, Y.; Blasco, C.; Farré, M.; Barceló, D. Occurrence of perfluorinated compounds in water and sediment of L’Albufera Natural Park (València, Spain). Environ. Sci. Pollut. Res. Int. 2012, 19, 946-57.
67. Senthilkumar, K.; Ohi, E.; Sajwan, K.; Takasuga, T.; Kannan, K. Perfluorinated compounds in river water, river sediment, market fish, and wildlife samples from Japan. Bull. Environ. Contam. Toxicol. 2007, 79, 427-31.
68. Paul, R.; Haq, A. Challenges of water quality management: case of peripheral Rivers in Dhaka Mega City. Presentation from the world water week in Stockholm. 2010. https://www.slideshare.net/slideshow/challenges-of-water-quality-management-case-of-peripheral-rivers-in-dhaka-mega-city-presented-by-reba-paul-executive-secretary-bwp-and-azharul-haq-former-managing-director-dhaka-wasa-at-world-water-week-2010/5352131. (accessed 14 Aug 2025).
69. Akbor, M. A.; Rahman, M. M.; Bodrud-Doza, M.; et al. Metal pollution in water and sediment of the Buriganga River, Bangladesh: an ecological risk perspective. Desalination. Water. Treat. 2020, 193, 284-301.
70. Gaines, L. G. T. Historical and current usage of per- and polyfluoroalkyl substances (PFAS): a literature review. Am. J. Ind. Med. 2023, 66, 353-78.
71. Jian, J. M.; Zhang, C.; Wang, F.; Lu, X.; Wang, F.; Zeng, E. Y. Effect of solution chemistry and aggregation on adsorption of perfluorooctanesulphonate (PFOS) to nano-sized alumina. Environ. Pollut. 2019, 251, 425-33.
72. Baqar, M.; Saleem, R.; Zhao, M.; et al. Combustion of high-calorific industrial waste in conventional brick kilns: an emerging source of PFAS emissions to agricultural soils. Sci. Total. Environ. 2024, 906, 167612.
73. Saha, P. K.; Hossain, M. D. Geochemical and ecotoxicological approach for evaluation of heavy metal pollution in the Buriganga River Sediment. In: Proceedings of Bangladesh geotechnical conference. 2010. https://www.scirp.org/reference/referencespapers?referenceid=733268. (accessed 14 Aug 2025).
74. Ahrens, L.; Bundschuh, M. Fate and effects of poly- and perfluoroalkyl substances in the aquatic environment: a review. Environ. Toxicol. Chem. 2014, 33, 1921-9.
75. Guerra, P.; Kim, M.; Kinsman, L.; Ng, T.; Alaee, M.; Smyth, S. A. Parameters affecting the formation of perfluoroalkyl acids during wastewater treatment. J. Hazard. Mater. 2014, 272, 148-54.
76. Giesy, J. P.; Kannan, K. Perfluorochemical surfactants in the environment. Environ. Sci. Technol. 2002, 36, 146A-52A.
77. Houde, M.; Martin, J. W.; Letcher, R. J.; Solomon, K. R.; Muir, D. C. Biological monitoring of polyfluoroalkyl substances: a review. Environ. Sci. Technol. 2006, 40, 3463-73.
78. Du, G.; Huang, H.; Hu, J.; et al. Endocrine-related effects of perfluorooctanoic acid (PFOA) in zebrafish, H295R steroidogenesis and receptor reporter gene assays. Chemosphere 2013, 91, 1099-106.
79. Huang, Y.; Wang, X. L.; Zhang, J. W.; Wu, K. S. Impact of endocrine-disrupting chemicals on reproductive function in zebrafish (Danio rerio). Reprod. Domest. Anim. 2015, 50, 1-6.
80. Ma, T.; Ye, C.; Wang, T.; Li, X.; Luo, Y. Toxicity of per- and polyfluoroalkyl substances to aquatic invertebrates, planktons, and microorganisms. Int. J. Environ. Res. Public. Health. 2022, 19, 16729.
81. Guo, R.; Liu, X.; Liu, J.; et al. Occurrence, partition and environmental risk assessment of per- and polyfluoroalkyl substances in water and sediment from the Baiyangdian Lake, China. Sci. Rep. 2020, 10, 4691.
82. Post, G. B.; Cohn, P. D.; Cooper, K. R. Perfluorooctanoic acid (PFOA), an emerging drinking water contaminant: a critical review of recent literature. Environ. Res. 2012, 116, 93-117.
83. Brack, W.; Dulio, V.; Ågerstrand, M.; et al. Towards the review of the European Union Water Framework Directive: recommendations for more efficient assessment and management of chemical contamination in European surface water resources. Sci. Total. Environ. 2017, 576, 720-37.
84. Lin, N.; Zhang, Y.; Su, S.; Feng, Y.; Wang, B.; Li, Z. Exposure characteristics of legacy and novel per- and polyfluoroalkyl substances in blood and association with hypertension among low-exposure population. J. Hazard. Mater. 2023, 459, 132185.
85. Zeng, Z.; Song, B.; Xiao, R.; et al. Assessing the human health risks of perfluorooctane sulfonate by in vivo and in vitro studies. Environ. Int. 2019, 126, 598-610.
