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6. Corrigendum to “Enrichment, sources, and distributions of toxic elements in the farming land's topsoil near a heavily industrialized area of central Bangladesh, and associated risks assessment” [Heliyon 9 (4) 2023 e15078]

Author

Moni, Fahmida Najnin, primary, Miazi, Md Samir Ahmed, additional, Kabir, Md Humayun, additional, Shammi, Rifat Shahid, additional, Islam, Md Sirajul, additional, Islam, Md Shafiqul, additional, Sarker, Md Eusuf, additional, Hasan Khan, Md Mehedi, additional, Ahammed, Md Shakir, additional, Bakar Siddique, Md Abu, additional, and Kormoker, Tapos, additional

Published
2024
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9. Layer-wise physicochemical and elemental distribution in an urban river water, Bangladesh: potential pollution, sources, and human health risk assessment

Author

Kormoker, Tapos, primary, Islam, Md. Saiful, additional, Siddique, Md. Abu Bakar, additional, Kumar, Sazal, additional, Phoungthong, Khamphe, additional, Kabir, Md Humayun, additional, Iqubal, Kazi Farhed, additional, Kumar, Rakesh, additional, Ali, Mir Mohammad, additional, and Islam, Abu Reza Md. Towfiqul, additional

Published
2023
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11. Pharmaceutical pollution of the world's rivers

Author

Wilkinson, John L., Boxall, Alistair B. A., Kolpin, Dana W., Leung, Kenneth M. Y., Lai, Racliffe W. S., Galban-Malagon, Cristobal, Adell, Aiko D., Mondon, Julie, Metian, Marc, Marchant, Robert A., Bouzas-Monroy, Alejandra, Cuni-Sanchez, Aida, Coors, Anja, Carriquiriborde, Pedro, Rojo, Macarena, Gordon, Chris, Cara, Magdalena, Moermond, Monique, Luarte, Thais, Petrosyan, Vahagn, Perikhanyan, Yekaterina, Mahon, Clare S., McGurk, Christopher J., Hofmann, Thilo, Kormoker, Tapos, Iniguez, Volga, Guzman-Otazo, Jessica, Tavares, Jean L., De Figueiredo, Francisco Gildasio, Razzolini, Maria T. P., Dougnon, Victorien, Gbaguidi, Gildas, Traore, Oumar, Blais, Jules M., Kimpe, Linda E., Wong, Michelle, Wong, Donald, Ntchantcho, Romaric, Pizarro, Jaime, Ying, Guang-Guo, Chen, Chang-Er, Paez, Martha, Martinez-Lara, Jina, Otamonga, Jean-Paul, Pote, John, Ifo, Suspense A., Wilson, Penelope, Udikovic-Kolic, Nikolina, Milakovic, Milena, Fatta-Kassinos, Despo, Ioannou-Ttofa, Lida, Vymazal, Jan, Kassa, Bayable A., Garric, Jeanne, Chaumot, Arnaud, Gibba, Peter, Kunchulia, Ilia, Seidensticker, Sven, Lyberatos, Gerasimos, Halldorsson, Halldor P., Melling, Molly, Shashidhar, Thatikonda, Lamba, Manisha, Nastiti, Anindrya, Supriatin, Adee, Pourang, Nima, Abedini, Ali, Abdullah, Omar, Gharbia, Salem S., Pilla, Francesco, Chefetz, Benny, Topaz, Tom, Yao, Koffi Marcellin, Aubakirova, Bakhyt, Beisenova, Raikhan, Olaka, Lydia, Mulu, Jemimah K., Chatanga, Peter, Ntuli, Victor, Blama, Nathaniel T., Sherif, Sheck, Aris, Ahmad Zaharin, Looi, Ley Juen, Niang, Mahamoudane, Traore, Seydou T., Oldenkamp, Rik, Ogunbanwo, Olatayo, Ashfaq, Muhammad, Iqbal, Muhammad, Abdeen, Ziad, O'Dea, Aaron, Morales-Saldana, Jorge Manuel, de la Cruz, Heidi, Navarrete, Ian, Carvalho, Fabio, Gogra, Alhaji Brima, Koroma, Bashiru M., Cerkvenik-Flajs, Vesna, Gombac, Mitja, Thwala, Melusi, Choi, Kyungho, Kang, Habyeong, Ladu, John L. Celestino, Rico, Andreu, Amerasinghe, Priyanie, Sobek, Anna, Horlitz, Gisela, Zenker, Armin K., King, Alex C., Jiang, Jheng-Jie, Kariuki, Rebecca, Tumbo, Madaka, Tezel, Ulas, Onay, Turgut T., Lejju, Julius B., Vystavna, Yuliya, Vergeles, Yuriy, Heinzen, Horacio, Perez-Parada, Andres, Sims, Douglas B., Figy, Maritza, Good, David, Teta, Charles, Wilkinson, John L., Boxall, Alistair B. A., Kolpin, Dana W., Leung, Kenneth M. Y., Lai, Racliffe W. S., Galban-Malagon, Cristobal, Adell, Aiko D., Mondon, Julie, Metian, Marc, Marchant, Robert A., Bouzas-Monroy, Alejandra, Cuni-Sanchez, Aida, Coors, Anja, Carriquiriborde, Pedro, Rojo, Macarena, Gordon, Chris, Cara, Magdalena, Moermond, Monique, Luarte, Thais, Petrosyan, Vahagn, Perikhanyan, Yekaterina, Mahon, Clare S., McGurk, Christopher J., Hofmann, Thilo, Kormoker, Tapos, Iniguez, Volga, Guzman-Otazo, Jessica, Tavares, Jean L., De Figueiredo, Francisco Gildasio, Razzolini, Maria T. P., Dougnon, Victorien, Gbaguidi, Gildas, Traore, Oumar, Blais, Jules M., Kimpe, Linda E., Wong, Michelle, Wong, Donald, Ntchantcho, Romaric, Pizarro, Jaime, Ying, Guang-Guo, Chen, Chang-Er, Paez, Martha, Martinez-Lara, Jina, Otamonga, Jean-Paul, Pote, John, Ifo, Suspense A., Wilson, Penelope, Udikovic-Kolic, Nikolina, Milakovic, Milena, Fatta-Kassinos, Despo, Ioannou-Ttofa, Lida, Vymazal, Jan, Kassa, Bayable A., Garric, Jeanne, Chaumot, Arnaud, Gibba, Peter, Kunchulia, Ilia, Seidensticker, Sven, Lyberatos, Gerasimos, Halldorsson, Halldor P., Melling, Molly, Shashidhar, Thatikonda, Lamba, Manisha, Nastiti, Anindrya, Supriatin, Adee, Pourang, Nima, Abedini, Ali, Abdullah, Omar, Gharbia, Salem S., Pilla, Francesco, Chefetz, Benny, Topaz, Tom, Yao, Koffi Marcellin, Aubakirova, Bakhyt, Beisenova, Raikhan, Olaka, Lydia, Mulu, Jemimah K., Chatanga, Peter, Ntuli, Victor, Blama, Nathaniel T., Sherif, Sheck, Aris, Ahmad Zaharin, Looi, Ley Juen, Niang, Mahamoudane, Traore, Seydou T., Oldenkamp, Rik, Ogunbanwo, Olatayo, Ashfaq, Muhammad, Iqbal, Muhammad, Abdeen, Ziad, O'Dea, Aaron, Morales-Saldana, Jorge Manuel, de la Cruz, Heidi, Navarrete, Ian, Carvalho, Fabio, Gogra, Alhaji Brima, Koroma, Bashiru M., Cerkvenik-Flajs, Vesna, Gombac, Mitja, Thwala, Melusi, Choi, Kyungho, Kang, Habyeong, Ladu, John L. Celestino, Rico, Andreu, Amerasinghe, Priyanie, Sobek, Anna, Horlitz, Gisela, Zenker, Armin K., King, Alex C., Jiang, Jheng-Jie, Kariuki, Rebecca, Tumbo, Madaka, Tezel, Ulas, Onay, Turgut T., Lejju, Julius B., Vystavna, Yuliya, Vergeles, Yuriy, Heinzen, Horacio, Perez-Parada, Andres, Sims, Douglas B., Figy, Maritza, Good, David, and Teta, Charles

Abstract

Environmental exposure to active pharmaceutical ingredients (APIs) can have negative effects on the health of ecosystems and humans. While numerous studies have monitored APIs in rivers, these employ different analytical methods, measure different APIs, and have ignored many of the countries of the world. This makes it difficult to quantify the scale of the problem from a global perspective. Furthermore, comparison of the existing data, generated for different studies/regions/continents, is challenging due to the vast differences between the analytical methodologies employed. Here, we present a global-scale study of API pollution in 258 of the world's rivers, representing the environmental influence of 471.4 million people across 137 geographic regions. Samples were obtained from 1,052 locations in 104 countries (representing all continents and 36 countries not previously studied for API contamination) and analyzed for 61 APIs. Highest cumulative API concentrations were observed in sub-Saharan Africa, south Asia, and South America. The most contaminated sites were in low- to middle-income countries and were associated with areas with poor wastewater and waste management infrastructure and pharmaceutical manufacturing. The most frequently detected APIs were carbamazepine, metformin, and caffeine (a compound also arising from lifestyle use), which were detected at over half of the sites monitored. Concentrations of at least one API at 25.7% of the sampling sites were greater than concentrations considered safe for aquatic organisms, or which are of concern in terms of selection for antimicrobial resistance. Therefore, pharmaceutical pollution poses a global threat to environmental and human health, as well as to delivery of the United Nations Sustainable Development Goals.

Published
2022
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12. Pharmaceutical pollution of the world’s rivers

Author

Wilkinson, John L., primary, Boxall, Alistair B. A., additional, Kolpin, Dana W., additional, Leung, Kenneth M. Y., additional, Lai, Racliffe W. S., additional, Galbán-Malagón, Cristóbal, additional, Adell, Aiko D., additional, Mondon, Julie, additional, Metian, Marc, additional, Marchant, Robert A., additional, Bouzas-Monroy, Alejandra, additional, Cuni-Sanchez, Aida, additional, Coors, Anja, additional, Carriquiriborde, Pedro, additional, Rojo, Macarena, additional, Gordon, Chris, additional, Cara, Magdalena, additional, Moermond, Monique, additional, Luarte, Thais, additional, Petrosyan, Vahagn, additional, Perikhanyan, Yekaterina, additional, Mahon, Clare S., additional, McGurk, Christopher J., additional, Hofmann, Thilo, additional, Kormoker, Tapos, additional, Iniguez, Volga, additional, Guzman-Otazo, Jessica, additional, Tavares, Jean L., additional, Gildasio De Figueiredo, Francisco, additional, Razzolini, Maria T. P., additional, Dougnon, Victorien, additional, Gbaguidi, Gildas, additional, Traoré, Oumar, additional, Blais, Jules M., additional, Kimpe, Linda E., additional, Wong, Michelle, additional, Wong, Donald, additional, Ntchantcho, Romaric, additional, Pizarro, Jaime, additional, Ying, Guang-Guo, additional, Chen, Chang-Er, additional, Páez, Martha, additional, Martínez-Lara, Jina, additional, Otamonga, Jean-Paul, additional, Poté, John, additional, Ifo, Suspense A., additional, Wilson, Penelope, additional, Echeverría-Sáenz, Silvia, additional, Udikovic-Kolic, Nikolina, additional, Milakovic, Milena, additional, Fatta-Kassinos, Despo, additional, Ioannou-Ttofa, Lida, additional, Belušová, Vladimíra, additional, Vymazal, Jan, additional, Cárdenas-Bustamante, María, additional, Kassa, Bayable A., additional, Garric, Jeanne, additional, Chaumot, Arnaud, additional, Gibba, Peter, additional, Kunchulia, Ilia, additional, Seidensticker, Sven, additional, Lyberatos, Gerasimos, additional, Halldórsson, Halldór P., additional, Melling, Molly, additional, Shashidhar, Thatikonda, additional, Lamba, Manisha, additional, Nastiti, Anindrya, additional, Supriatin, Adee, additional, Pourang, Nima, additional, Abedini, Ali, additional, Abdullah, Omar, additional, Gharbia, Salem S., additional, Pilla, Francesco, additional, Chefetz, Benny, additional, Topaz, Tom, additional, Yao, Koffi Marcellin, additional, Aubakirova, Bakhyt, additional, Beisenova, Raikhan, additional, Olaka, Lydia, additional, Mulu, Jemimah K., additional, Chatanga, Peter, additional, Ntuli, Victor, additional, Blama, Nathaniel T., additional, Sherif, Sheck, additional, Aris, Ahmad Zaharin, additional, Looi, Ley Juen, additional, Niang, Mahamoudane, additional, Traore, Seydou T., additional, Oldenkamp, Rik, additional, Ogunbanwo, Olatayo, additional, Ashfaq, Muhammad, additional, Iqbal, Muhammad, additional, Abdeen, Ziad, additional, O’Dea, Aaron, additional, Morales-Saldaña, Jorge Manuel, additional, Custodio, María, additional, de la Cruz, Heidi, additional, Navarrete, Ian, additional, Carvalho, Fabio, additional, Gogra, Alhaji Brima, additional, Koroma, Bashiru M., additional, Cerkvenik-Flajs, Vesna, additional, Gombač, Mitja, additional, Thwala, Melusi, additional, Choi, Kyungho, additional, Kang, Habyeong, additional, Ladu, John L. Celestino, additional, Rico, Andreu, additional, Amerasinghe, Priyanie, additional, Sobek, Anna, additional, Horlitz, Gisela, additional, Zenker, Armin K., additional, King, Alex C., additional, Jiang, Jheng-Jie, additional, Kariuki, Rebecca, additional, Tumbo, Madaka, additional, Tezel, Ulas, additional, Onay, Turgut T., additional, Lejju, Julius B., additional, Vystavna, Yuliya, additional, Vergeles, Yuriy, additional, Heinzen, Horacio, additional, Pérez-Parada, Andrés, additional, Sims, Douglas B., additional, Figy, Maritza, additional, Good, David, additional, and Teta, Charles, additional

Published
2022
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13. Removal of arsenic(III) from aqueous media using amine functionalized-grafted styrene/maleic anhydride low-density polyethylene films

Author

Reza, A. F. G. Masud, Kormoker, Tapos, Idris, Abubakr M., Shamsuzzoha, Md., Islam, Md. Saiful, and El-Zahhar, Adel A.

Abstract

This study demonstrates the development of effective modified films for As(III) removal from aqueous solution. Low-density polyethylene (LDPE) films were grafted by c (Sty/MAn) co-monomer using gamma irradiation. The grafted films were functionalized by six amine groups including semicarbazide, L-aspartic acid, 2-aminopyridine, thiosemicarbazide, hydroxylamine-HCl, and thiourea. The grafting was verified using FTIR that shows MAn carbonyl groups at 1860 and 1785 cm−1. The semicarbazide and L-aspartic acid functionalized films showed 100% and 75% removal efficiency, respectively, following the conditions of pH 7, 50 µg/mL As(III), 50 min contact time, and room temperature. The As(III) loaded chelating films treated with semicarbazide and L-aspartic acid were regenerated by contacting the films with 0.2 mol/L HCl solution for 90 min. The results show 100% release of the adsorbed As(III). The FTIR analysis of the regenerated films showed no change in the characteristic peaks, indicating the stability of film functionality in 0.2 mol/L HCl for 90 min. Additionally, the removal of As(III) using the regenerated films treated with semicarbazide or L-aspartic showed unaffected removal percentage up to eight adsorption-desorption regeneration cycles.

Published
2022
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14. A comprehensive assessment of heavy metal contamination in road dusts along a hectic national highway of Bangladesh: spatial distribution, sources of contamination, ecological and human health risks

Author

Kabir, Md. Humayun, Kormoker, Tapos, Shammi, Rifat Shahid, Tusher, Tanmoy Roy, Islam, Md. Saiful, Khan, Rahat, Omor, Md. Zohir Uddin, Sarker, Md. Eusuf, Yeasmin, Marjana, and Idris, Abubakr M.

Abstract

Human activities around or within national highways, combined with atmospheric mixing, produce road dust, which can cause health problems through a variety of exposure routes. Thus, the study was aimed to investigate the contamination, spatial distribution, potential ecological and human health risks of various toxic heavy metals such as lead (Pb), copper (Cu), chromium (Cr), cadmium (Cd), zinc (Zn), nickel (Ni) and arsenic (As) in road dusts samples collected from traffic load and land-use types along the hectic Kushtia-Jhenaidah national highway, Bangladesh. The mean concentrations of Pb, Cu, Cr, Cd, Zn, Ni and As were found as 50.8 ± 15.7, 82.6 ± 17.2, 20.1 ± 5.7, 0.18 ± 0.06, 126.2 ± 40.7, 14.1 ± 4.7 and 0.12 ± 0.04 mg/kg, respectively, whereas Pb, Cu, Cd and Zn were evidently several times higher than the respective background values. The values of variance of coefficient (VC) exhibited that magnitudes of metal pollutions across the study sites were dominated by anthropogenic activities, while the principal component analysis (PCA) and cluster analysis (CA) identified vehicular and industrial emissions as the major sources of heavy metals in road dusts. The geo-accumulation index (Igeo) values indicated that most of the dust samples were unpolluted to moderately polluted by heavy metals. The contamination factor (CF) values were found in the following order: Cu > Pb > Zn > Cd > Ni > Cr > As, while the contamination degree (CD) values indicated moderate to considerable level of contamination. Furthermore, the study site posed low to moderate ecological risks, despite the fact that non-carcinogenic and carcinogenic threats from various pathways of exposure appear insignificant, with children being more vulnerable than adults.

Published
2021
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