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Artigos de revistas sobre o tema "Drinking water Arsenic content Bangladesh"

Autor: Grafiati

Publicado: 4 de junho de 2021

Última modificação: 25 de janeiro de 2023

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1

Nahar, N. "Causes and distribution of arsenic contamination in Bangladesh: evidence from the literature." Water Policy 11, no. 3 (June 1, 2009): 362–78. http://dx.doi.org/10.2166/wp.2009.045.

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In attempting to eliminate disease caused by drinking polluted surface water, millions of tube-wells were drilled in Bangladesh. However, owing to arsenic in groundwater, the availability of safe drinking water has declined from earlier achievement of 97% to 51.2%. This article reviews the causes and distribution of arsenic concentration in rural Bangladesh from a wide variety of literature. Scientists have converged to two hypotheses for causes of arsenic in groundwater: the pyrite oxidation hypothesis and the oxy-hydroxide reduction hypothesis. There is a positive correlation between arsenic

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2

Karim, M. R. "Microbial contamination and associated health burden of rainwater harvesting in Bangladesh." Water Science and Technology 61, no. 8 (April 1, 2010): 2129–35. http://dx.doi.org/10.2166/wst.2010.031.

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Rooftop rainwater harvesting has received an increased attention as a potential alternative water supply source both in the coastal and arsenic affected rural areas in Bangladesh. Several programs in installing rainwater harvesting systems have been implemented to mitigate the drinking water problem in the coastal and arsenic affected areas in the country. This study was conducted with a view to assess sanitary integrity, microbial contamination and the associated health risk of the currently practiced rooftop rainwater harvesting mainly used for drinking water supply. Sanitary inspection of t

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3

Bajpai, Rajesh, Vertika Shukla, Upasana Pandey, and D. K. Upreti. "Do Lichens have the Ability to Remove Arsenic from Water?" INTERNATIONAL JOURNAL OF PLANT AND ENVIRONMENT 5, no. 01 (January 1, 2019): 47–49. http://dx.doi.org/10.18811/ijpen.v5i01.8.

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Arsenic (As) contamination of groundwater is a serious threat to human health. Apart from anthropogenic sources, favorable geological conditions also result in elevation of the arsenic problem in Asia, especially in South East Asia. More than 100 million people in South East Asian countries especially Bangladesh, West Bengal (India), Vietnam, China, drink and cook with arsenic-contaminated water, which causes chronic health problems for a long time. A large number of mechanism for removing As from drinking water includes the use of filters, which differ in their efficiency and applicability. I

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4

Akhter, Tangina, Md Zainul Abedin, Jayanta Kumar Basak, and Farzana Akhter. "Design and Development of Arsenic and Iron Removal Unit for Drinking Water: A Sustainable Approach in Environment." Asia Pacific Journal of Energy and Environment 3, no. 2 (December 31, 2016): 67–74. http://dx.doi.org/10.18034/apjee.v3i2.234.

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This study elucidated and attempted to design and development of arsenic and iron removal unit for drinking water. The process of reducing iron and arsenic from water has been experimented by developing a unit in the Department of Farm Structure at Bangladesh Agriculture University, Mymensingh. In order to test the performance of the developed unit, arsenic contaminated water with four different concentrations like 0.05, 0.10, 0.15 and 0.20 mg/l were prepared in the laboratory and passed into the developed unit and the respective output concentrations were found to be 0.00, 0.01, 0.025 and 0.0

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5

Merrill, D., A. Shamim, Ali, Jahan, B. Labrique, Christian, and P. West. "Groundwater Iron Assessment and Consumption by Women in Rural Northwestern Bangladesh." International Journal for Vitamin and Nutrition Research 82, no. 1 (February 1, 2012): 5–14. http://dx.doi.org/10.1024/0300-9831/a000089.

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In Bangladesh, approximately 97 % of the rural population uses groundwater as a drinking source. In many areas of the country this water is known to have elevated levels of iron. The contribution to iron intake that this exposure provides, and the impact on health, are unknown. In the pre- and post-monsoon seasons of 2008, we measured iron content of household tube well water, explored local water collection methods, and estimated iron intake through consumption of groundwater for 276 women of reproductive age in a rural setting in northwestern Bangladesh. Groundwater samples were analyzed for

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6

Ohno, K., Y. Matsuo, T. Kimura, T. Yanase, M. H. Rahman, Y. Magara, T. Matsushita, and Y. Matsui. "Effect of rice-cooking water to the daily arsenic intake in Bangladesh: results of field surveys and rice-cooking experiments." Water Science and Technology 59, no. 2 (January 1, 2009): 195–201. http://dx.doi.org/10.2166/wst.2009.844.

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The effect of rice-cooking water to the daily arsenic intake of Bangladeshi people was investigated. At the first field survey, uncooked rice and cooked rice of 29 families were collected. Their arsenic concentrations were 0.22±0.11 and 0.26±0.15 mg/kg dry wt, respectively. In 15 families, arsenic concentration in rice increased after cooking. Good correlation (R2=0.89) was observed between arsenic in rice-cooking water and the difference of arsenic concentration in rice by cooking. In the second survey, we collected one-day duplicated food of 18 families. As a result, we estimated that six of

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7

Ahmad, Junaid, Bishwanath Goldar, and Smita Misra. "Rural communities' preferences for arsenic mitigation options in Bangladesh." Journal of Water and Health 4, no. 4 (December 1, 2006): 463–77. http://dx.doi.org/10.2166/wh.2006.0030.

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In the context of arsenic contamination of groundwater in Bangladesh, this paper analyses rural people's preferences for arsenic-free drinking water options. A particular focus is on rural households' willingness to pay for piped water supply which can provide a sustainable solution to the arsenic problem, and how the preference for piped water supply compares with that for various other household/community-based arsenic mitigation technologies. The analysis is based on data collected in a survey of over 2700 households in rural Bangladesh. Six arsenic mitigation technologies were selected for

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8

Kundu, Debasish Kumar, Arthur P. J. Mol, and Aarti Gupta. "Failing arsenic mitigation technology in rural Bangladesh: explaining stagnation in niche formation of the Sono filter." Water Policy 18, no. 6 (August 10, 2016): 1490–507. http://dx.doi.org/10.2166/wp.2016.014.

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Arsenic contamination of shallow hand pump tube well drinking water in Bangladesh has created opportunities for radical innovations to emerge. One such innovation is the household Sono filter, designed to remove arsenic from water supplies. Applying a strategic niche management approach, and based on interviews, focus groups and a workshop, this article explains the Sono filter's failure to establish itself as a successful niche technology. Three explanatory factors are identified: lack of a strong social network (of technology producers, donors, users, and government actors) around it; diverg

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9

Hoque, Md Imdadul, Md Aktarul Islam, and Md Niaz Morshed. "Water quality of Barishal sadar upazila in Bangladesh for drinking, irrigation, aquaculture and livestock consumption." Asian Journal of Medical and Biological Research 6, no. 1 (April 8, 2020): 44–55. http://dx.doi.org/10.3329/ajmbr.v6i1.46478.

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A study was conducted to assess of groundwater and surface water quality of Barisal sadar upazila. Total 22 water samples (11 pond water and 11 groundwater) were collected from January to March, 2017. Samples were slightly acidic in nature and 7 pond water not suitable for aquaculture in respect of pH. Samples of pond were “excellent” and groundwater samples were “good” for irrigation except two high salinity group water for irrigation for EC. Calcium indicates the samples were suitable for aquaculture but 7 samples were not suitable due to higher Mg content. In respect of K, 9 samples were no

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10

Quino-Favero, Javier, Raúl Eyzaguirre Perez, Patricia Prieto Veramendi, Paloma Mogrovejo García, and Lisveth Flores del Pino. "Assessing the Removal of Arsenite and Arsenate Mixtures from the Synthetic Bangladesh Groundwater (SBGW) Using Combined Fe(VI)/Fe(III) Treatments and Local Regression Analysis." Water 13, no. 9 (April 21, 2021): 1134. http://dx.doi.org/10.3390/w13091134.

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Arsenic is an inorganic pollutant that, depending on oxidation–reduction and pH level conditions, may be found in natural waters in two variants: As(III) and As(V). Any treatment to effectively remove arsenic from water will be conditioned by the presence of one or both variants. In this context, this study assesses using electrochemically produced Fe(VI) with Fe(III) to remove As(III), As(V), and their combinations from the Synthetic Bangladesh Groundwater (SBGW) containing anions that interfere with iron-based arsenic removal processes. The combined use of Fe(VI) and Fe(III) allowed us to re

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11

Adair, Blakely M., Stephen B. Waters, Vicenta Devesa, Zuzana Drobna, Miroslav Styblo, and David J. Thomas. "Commonalities in Metabolism of Arsenicals." Environmental Chemistry 2, no. 3 (2005): 161. http://dx.doi.org/10.1071/en05054.

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Environmental Context. Health effects associated with inorganic arsenic include various cancers and increased risk of diabetes. Millions of people in Bangladesh and India are at risk through use of contaminated drinking water. When humans ingest inorganic arsenic, it is rapidly converted to methylated metabolites. Although this methylation process is largely understood, the metabolism of other arsenicals (e.g. arsenosugars to dimethylarsenic) is very unclear. Connections among pathways for metabolism of various arsenicals are now being elucidated. Commonalities and differences in these pathway

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12

Ourshalimian, Shadassa, Abu Mohd Naser, Mahbubur Rahman, Solaiman Doza, Jennifer Stowell, K. M. Venkat Narayan, Mohammad Shamsudduha, and Matthew O. Gribble. "Arsenic and fasting blood glucose in the context of other drinking water chemicals: a cross-sectional study in Bangladesh." Environmental Research 172 (May 2019): 249–57. http://dx.doi.org/10.1016/j.envres.2018.12.049.

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13

Safi, Syed Ragib, and Takehiko Gotoh. "Simultaneous Removal of Arsenic and Manganese from Synthetic Aqueous Solutions Using Polymer Gel Composites." Nanomaterials 11, no. 4 (April 18, 2021): 1032. http://dx.doi.org/10.3390/nano11041032.

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The groundwater in approximately 50% of the Bangladesh landmass contains Mn concentrations greater than the limit prescribed by the WHO drinking water guidelines. Although studies have suggested that γ-FeOOH can effectively remove Mn from water, its practicability has not been investigated, considering that the additional processes required to separate the adsorbents and precipitates are not environment-friendly. To improve the efficiency of adsorptive Mn-removal under natural conditions, we employed a cationic polymer gel composite, N,N’-Dimethylaminopropyl acrylamide, methyl chloride quatern

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14

Khaleda, Laila, Mohammad Al Forkan, Fahmida Binta Wali, Md Jibran Alam, Amit Datta, Inzamamul Ismail Shawon, Nazmul Hosain, and Md Zillur Rahman. "Effect of arsenic exposure on human telomerase reverse transcriptase (hTERT) gene expression: Risk of cardiovascular diseases." Bangladesh Medical Research Council Bulletin 45, no. 1 (June 15, 2019): 3–10. http://dx.doi.org/10.3329/bmrcb.v45i1.41802.

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Background: Exposure to inorganic arsenic (iAs) through drinking water is currently a serious threat to public health of millions of people worldwide including Bangladesh. Some recent studies have shown that telomere dysfunction is emerging as an important factor in the pathogenesis of different cardiovascular diseases. Arsenic plays significant role on telomere dysfunction by altering the expression of telomere-related genes. The study was aimed to investigate the effects of arsenic on hTERT mRNA levels and their combined role in increasing CVD susceptibility. Methods: In this cross sec

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15

Kocar, Benjamin D., Shawn G. Benner, and Scott Fendorf. "Deciphering and predicting spatial and temporal concentrations of arsenic within the Mekong Delta aquifer." Environmental Chemistry 11, no. 5 (2014): 579. http://dx.doi.org/10.1071/en13244.

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Environmental context Himalayan derived arsenic contaminates groundwater across Asia, ranging from the deltas of Ganges-Brahmaputra of Bangladesh to the interior basins of the Yangtze and Yellow Rivers in China, where more than one hundred million people are drinking water with hazardous levels of the toxin. Our ability to predict the distribution and changes in arsenic concentration in aquifers of affected regions has been limited. Here we provide a dynamic model that captures arsenic migration and can be used to forecast changes in groundwater arsenic concentrations. Abstract Unravelling the

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16

Woobaidullah, ASM, M. Moklesur Rahman, and M. Zohir Uddin. "Evaluation of hydrogeological conditions through vertical electrical soundings survey at Mankiganj pourashava, Manikganj, central part of Bangladesh." Bangladesh Journal of Scientific Research 27, no. 2 (January 4, 2016): 109–20. http://dx.doi.org/10.3329/bjsr.v27i2.26229.

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The Pourashava area of Manikganj, located in the central part of Bangladesh is treated as arsenic hotspot in the country as the outcome of various studies concludes that almost 80% of the domestic tube wells at this area exceed arsenic level of Bangladesh standard (50 ?g/l) for drinking water. To enhance the potable water supply in the area, 15 geoelectric soundings survey using Schlumberger configuration with spreading AB/2 = 300 meters has been executed to decipher the subsurface lithology distribution and aquifers at different depths, to determine the lateral and vertical extent of aquifer

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17

Jahan, Israt, Mohammad Anwarul Abedin, Mohammad Rafiqul Islam, Mahmud Hossain, Tahsina Sharmin Hoque, Quazi Forhad Quadir, Mohammad Ismail Hossain, Ahmed Gaber, Yusuf S. Althobaiti, and Mohammad Mahmudur Rahman. "Translocation of Soil Arsenic towards Accumulation in Rice: Magnitude of Water Management to Minimize Health Risk." Water 13, no. 20 (October 10, 2021): 2816. http://dx.doi.org/10.3390/w13202816.

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Globally, the risk of arsenic (As) contamination in soil and rice is well documented across the globe. In Bangladesh, drinking water and rice are two major exposure pathways of As to humans. Therefore, the efficiency of recent technologies to reduce rice As and associated human health risks still need to be deeply investigated. In this direction, a pot experiment was performed to investigate the impact of soil As and agronomic irrigation management on rice (cv. BRRI dhan28) growth, yield, As accumulation, and finally, health risks to humans from consuming rice. Treatment combinations were made

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18

Safi, Syed Ragib, and Takehiko Gotoh. "Removal of Manganese Using Polymer Gel Composites." Materials Proceedings 4, no. 1 (November 11, 2020): 68. http://dx.doi.org/10.3390/iocn2020-07846.

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Manganese is the biggest concern in Bangladesh after Arsenic, as almost 50% area contains groundwater with Mn concentrations greater than the WHO drinking water guidelines. The previous studies suggested that γ-FeOOH could remove Mn effectively from water. However, those studies were conducted at higher pH levels and not in natural conditions. Additionally, the practical applicability of the Mn removal methods was not discussed. Moreover, additional separation processes required to separate the adsorbents and precipitations are not environmentally friendly. Therefore, to improve the Mn removal

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19

van Halem, D., S. A. Bakker, G. L. Amy, and J. C. van Dijk. "Arsenic in drinking water: not just a problem for Bangladesh." Drinking Water Engineering and Science Discussions 2, no. 1 (February 26, 2009): 51–64. http://dx.doi.org/10.5194/dwesd-2-51-2009.

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Abstract. For more than a decade it has been known that shallow tube wells in Bangladesh are frequently contaminated with arsenic concentrations at a level that is harmful to human health. By now it is becoming clear that a disaster of an unheard magnitude is going on: the World Health Organization fears that in the near future 1 in every 10 adult deaths in Bangladesh will be caused by arsenic-related cancers. Other studies show that problems with arsenic in groundwater/drinking water occur in many more countries worldwide, such as in the USA and China. In Europe the focus on arsenic problems

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20

Milton, Abul Hasnat, Habibur Rahman, Wayne Smith, Rupendra Shrestha, and Keith Dear. "Water consumption patterns in rural Bangladesh: are we underestimating total arsenic load?" Journal of Water and Health 4, no. 4 (December 1, 2006): 431–36. http://dx.doi.org/10.2166/wh.2006.0027.

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Risk related to the ingestion of any water contaminants depends on many factors, including the daily per capita amount of consumed water relative to body weight. This study explored the water consumption pattern of a rural arsenic-affected population in Bangladesh. The study findings are likely to contribute to the risk estimation attributable to ingestion of arsenic and other drinking water contaminants. A total of 640 individuals participated in this cross-sectional study carried out in an arsenic-affected rural population in Bangladesh. In this study daily per capita water consumption for d

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21

Chen, Yu, and Habibul Ahsan. "Cancer Burden From Arsenic in Drinking Water in Bangladesh." American Journal of Public Health 94, no. 5 (May 2004): 741–44. http://dx.doi.org/10.2105/ajph.94.5.741.

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22

Khan, M. M. H., K. Aklimunnessa, M. Kabir, and M. Mori. "Determinants of drinking arsenic-contaminated tubewell water in Bangladesh." Health Policy and Planning 22, no. 5 (July 27, 2007): 335–43. http://dx.doi.org/10.1093/heapol/czm018.

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23

Vahter, Marie, Nazmul Sohel, Kim Streatfield, and Lars Åke Persson. "Arsenic exposure from drinking water and mortality in Bangladesh." Lancet 376, no. 9753 (November 2010): 1641. http://dx.doi.org/10.1016/s0140-6736(10)62089-2.

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Tan, Swee Ngin, Jean WH Yong, and Yan Fei Ng. "Arsenic exposure from drinking water and mortality in Bangladesh." Lancet 376, no. 9753 (November 2010): 1641–42. http://dx.doi.org/10.1016/s0140-6736(10)62090-9.

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25

Saiduzzaman, BM, AKM Khurshidul Alam, Mominul Haider, Md Shaleh Mahmud, Md Mominul Islam, and Mohammad Manirul Islam. "Relationship between Grades of Bladder Cancer with the Level of Arsenic in Drinking Water." Bangladesh Journal of Urology 24, no. 2 (September 2, 2022): 141–45. http://dx.doi.org/10.3329/bju.v24i2.59485.

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Background: Arsenic is a heavy metal and it is considered carcinogenic to humans. In Bangladesh, most of the people consume arsenic polluted water above the nationally accepted level. Several studies have demonstrated that the ingestion of arsenic in drinking water is a strong risk factor for several malignancies including urothelial carcinoma. Clinicopathological features of bladder cancer are related to the amount of arsenic exposure and duration of arsenic exposure into the urinary tract and other risk factors. Aim of the study was to see the relationship between grades of bladder cancers w

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26

Chowdhury, Uttam K. "Food Chain Arsenic: Additional body burden on health of arsenic." Journal of Food Science and Nutritional Disorders 1, no. 1 (October 25, 2021): 45–47. http://dx.doi.org/10.55124/jfsn.v1i1.123.

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Introduction   Arsenic: The king of poisons, the poisons of kings, and the bane of investigators1. The IARC2 has classified arsenic as a group 1 human carcinogen. Chronic exposure to inorganic arsenic can cause cancerous2-5 and non-cancerous health hazards6,7 in humans. Arsenic can get entry into the human body via drinking water, eating food, inhaling dust, and/or ingesting soil.  In arsenic affected areas of West Bengal-India and Bangladesh huge quantity of arsenic is falling on agricultural land. A study in West Bengal-India reported that in a 201 km2 area of t

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27

Fewtrell, Lorna, Ron Fuge, and David Kay. "An estimation of the global burden of disease due to skin lesions caused by arsenic in drinking water." Journal of Water and Health 3, no. 2 (June 1, 2005): 101–7. http://dx.doi.org/10.2166/wh.2005.0011.

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The global burden of disease due to skin lesions caused by arsenic in drinking water was estimated by combining country-based exposure data with selected exposure–response relationships derived from the literature. Populations were considered to be exposed to elevated arsenic levels if their drinking water contained arsenic concentrations of 50 μg l−1 or greater. Elevated arsenic concentrations in drinking water result in a significant global burden of disease, even when confining the health outcome to skin lesions. The burden of disease was particularly marked in the World Health Organization

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28

van Halem, D., S. A. Bakker, G. L. Amy, and J. C. van Dijk. "Arsenic in drinking water: a worldwide water quality concern for water supply companies." Drinking Water Engineering and Science 2, no. 1 (June 30, 2009): 29–34. http://dx.doi.org/10.5194/dwes-2-29-2009.

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Abstract. For more than a decade it has been known that shallow tube wells in Bangladesh are frequently contaminated with arsenic concentrations at a level that is harmful to human health. By now it is clear that a disaster of an unheard magnitude is going on: the World Health Organization has estimated that long-term exposure to arsenic in groundwater, at concentrations over 500 μg L−1, causes death in 1 in 10 adults. Other studies show that problems with arsenic in groundwater/drinking water occur in many more countries worldwide, such as in the USA and China. In Europe the focus on arsenic

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Mukherjee, A. B., and P. Bhattacharya. "Arsenic in groundwater in the Bengal Delta Plain: slow poisoning in Bangladesh." Environmental Reviews 9, no. 3 (September 1, 2001): 189–220. http://dx.doi.org/10.1139/a01-007.

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The purpose of this paper is to provide an overview of the problems concerning the widespread occurrences of arsenic in groundwater in Bangladesh, a land with enormous resources of precipitation, surface water, and groundwater. Because of the potential risk of microbiological contamination in the surface water, groundwater was relied on as an alternate source of drinking water. Exploitation of groundwater has increased dramatically in Bangladesh since the 1960s to provide safe water for drinking and to sustain wetland agriculture. The presence of arsenic in the groundwater at elevated concentr

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Brennan, R., and E. McBean. "A performance assessment of arsenic-iron removal plants in the Manikganj District of Bangladesh." Journal of Water and Health 9, no. 2 (April 25, 2011): 317–29. http://dx.doi.org/10.2166/wh.2011.107.

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In Bangladesh, arsenic contamination of groundwater, microbial contamination of surface water and seasonally variable rainfall make reliable access to acceptable quality drinking water a challenge. Arsenic-iron removal plants (AIRPs) are a relatively inexpensive way of removing arsenic from groundwater for access to safer drinking water. This study evaluated the performance of 21 (of 105) AIRPs installed by a local non-governmental organization (Society for People's Action in Change and Equity) with financial assistance from the Australian High Commission, Dhaka, under the Direct Aid Program o

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Hossain, Md Sharif, and Fatema Begum. "Relationship between Urinary Arsenic Level and Urinary Iodine, Radioiodine Uptake, TSH, FT4 Levels: Research is Based on Experimental and Control Groups." Dhaka University Journal of Pharmaceutical Sciences 10, no. 1 (March 2, 2012): 13–20. http://dx.doi.org/10.3329/dujps.v10i1.10010.

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In Bangladesh drinking water is heavily contaminated with arsenic. An estimated 50 million people are at risk from drinking of arsenic contaminated water in Bangladesh and West Bengal in India. Millions of people in many districts of Bangladesh are drinking ground water with arsenic concentrations above acceptable levels (0.05 mg/l) and many of them have already been diagnosed with poisoning symptoms. That is why, in this research an attempt has been made to find the relation between arsenic levels and urinary iodine, radioiodine uptake, thyroid stimulating hormone (TSH) and free thyroxin (FT4

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FUKUSHIMA, Yosuke, Yoshimi AKGIHARA, Michinori HATAYAMA, Kiyoko HAGIGARA, Akira SAKAI, Daisuke KAMIYA, and Sombo YAMAMURA. "SOCIAL ENVIRONMENT RESEARCH ON ARSENIC CONTAMINATED DRINKING WATER IN BANGLADESH." ENVIRONMENTAL SYSTEMS RESEARCH 32 (2004): 21–28. http://dx.doi.org/10.2208/proer.32.21.

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Mostafa, MG, and Nicola Cherry. "Arsenic in drinking water and renal cancers in rural Bangladesh." Occupational and Environmental Medicine 70, no. 11 (August 28, 2013): 768–73. http://dx.doi.org/10.1136/oemed-2013-101443.

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Rezaul Karim, Md. "Quality and suitability of harvested rainwater for drinking in Bangladesh." Water Supply 10, no. 3 (July 1, 2010): 359–66. http://dx.doi.org/10.2166/ws.2010.144.

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Several programs have been undertaken during the last few years to install rooftop rainwater harvesting systems as an alternative drinking water supply source both in the coastal and arsenic affected areas in Bangladesh. In this study, quality of the harvested rainwater used for drinking water supply was assessed. A total of 308 harvested rainwater samples were collected from the different storage reservoirs located both in coastal and arsenic affected areas and analysed for various physical, chemical and microbial indicators. Most of the physical and chemical water quality parameters were wel

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35

Kundu, Debasish Kumar, Aarti Gupta, Arthur P. J. Mol, and Mahbuba Nasreen. "Understanding social acceptability of arsenic-safe technologies in rural Bangladesh: a user-oriented analysis." Water Policy 18, no. 2 (August 13, 2015): 318–34. http://dx.doi.org/10.2166/wp.2015.026.

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Contamination of shallow tube well drinking water by naturally occurring arsenic is a severe societal and human health challenge in Bangladesh. Multiple technological interventions seeking to ameliorate the problem face hurdles in securing social acceptance, i.e. the willingness of users to receive and use a technology. While most papers focus on expert understanding of social acceptability, this paper analyzes how users themselves understand the factors shaping the social acceptability of safe drinking water options in rural Bangladesh. We then deploy such understanding to comparatively asses

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Edmunds, W. M., K. M. Ahmed, and P. G. Whitehead. "A review of arsenic and its impacts in groundwater of the Ganges–Brahmaputra–Meghna delta, Bangladesh." Environmental Science: Processes & Impacts 17, no. 6 (2015): 1032–46. http://dx.doi.org/10.1039/c4em00673a.

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Arsenic in drinking water is the single most important environmental issue facing Bangladesh; between 35 and 77 million of its 156 million inhabitants are considered to be at risk from drinking As-contaminated water.

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Hassan, M. M., and R. Ahamed. "ARSENIC-SAFE AQUIFERS IN COASTAL BANGLADESH: AN INVESTIGATION WITH ORDINARY KRIGING ESTIMATION." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-4/W5 (October 5, 2017): 97–105. http://dx.doi.org/10.5194/isprs-archives-xlii-4-w5-97-2017.

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Spatial point pattern is one of the most suitable methods for analysing groundwater arsenic concentrations. Groundwater arsenic poisoning in Bangladesh has been one of the biggest environmental health disasters in recent times. About 85 million people are exposed to arsenic more than 50&amp;thinsp;μg/L in drinking water. The paper seeks to identify the existing suitable aquifers for arsenic-safe drinking water along with “spatial arsenic discontinuity” using GIS-based spatial geostatistical analysis in a small study site (12.69&amp;thinsp;km<sup>2</sup>) in the coastal belt

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Hossain, Md Akbar, Afroza Begum, and Khursheda Akhtar. "Study on Knowledge about Arsenic Contamination in Drinking Water among the People Living in Selected Villages of Bangladesh." Journal of Shaheed Suhrawardy Medical College 6, no. 2 (March 7, 2017): 57–59. http://dx.doi.org/10.3329/jssmc.v6i2.31769.

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Background: Excessive amounts of arsenic (As) in the groundwater in Bangladesh and neighbouring countries are also a major public health problem.Objective: The purpose of the present study was to find out the knowledge of arsenic contamination in drinking water and health hazards due to chronic arsenic toxicity among the people living in selected villages of Bangladesh.Methodology: This cross sectional descriptive type of study was conducted purposively among the people of the selected two villages of Bhanga Upazilla of Faridpur district from January 2007 to June 2007. All the relevant socio-d

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Karim, M. R. "Assessment of rainwater harvesting for drinking water supply in Bangladesh." Water Supply 10, no. 2 (April 1, 2010): 243–49. http://dx.doi.org/10.2166/ws.2010.896.

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Rainwater harvesting is a potential option of water supply to the coastal and arsenic affected rural communities in Bangladesh and during the last few years, several projects were undertaken to promote and install various types of rainwater harvesting systems by government organizations and NGOs mainly for drinking and cooking water supply. A study was undertaken to assess the currently practiced rainwater harvesting systems located in the south west coastal and arsenic affected areas in the country. A total of 1,000 rainwater-harvesting systems were investigated using structured questionnaire

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Banu, Selina Akhter, Molly L. Kile, David C. Christiani, and Qazi Qumruzzaman. "Study of Prenatal Arsenic Exposure and Reproductive Health Outcome in Bangladesh." Bangladesh Journal of Obstetrics & Gynaecology 28, no. 2 (October 23, 2016): 76–81. http://dx.doi.org/10.3329/bjog.v28i2.30094.

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Objective : There is growing concern that exposure to arsenic during pregnancy can have adverse effects on the developing fetus. To investigate the effect of arsenic exposure on reproductive health outcomes this study was carried out.Materials and methods : This prospective birth cohort study was carried out by Harvard School of Public Health and Dhaka Community Medical College & Hospital in 2004 through the Sirajdikhan and Birahimpur community clinics as a pilot project. The study included 421 pregnancies at the time of enrollment. Water samples were collected at the time of enrollment an

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Hoque, Bilqis A., Sombo Yamaura, Akira Sakai, Sufia Khanam, Mahbooba Karim, Yamen Hoque, Sanowar Hossain, Shoriful Islam, and Obaid Hossain. "Arsenic Mitigation for Water Supply in Bangladesh: Appropriate Technological and Policy Perspectives." Water Quality Research Journal 41, no. 2 (May 1, 2006): 226–34. http://dx.doi.org/10.2166/wqrj.2006.026.

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Abstract Drinking of arsenic-contaminated water and the associated health impacts have been reported in developing and developed countries. Bangladesh is faced with the worst arsenic contamination of groundwater in the world, with an estimated 35 to 77 million people at risk of exposure to drinking arsenic-contaminated tubewell water. Lack of appropriate technologies has complicated and inhibited mitigation initiatives. This paper discusses the data obtained during efforts made to develop technologies for safe water supply by the Government of Bangladesh and its national and international part

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Dey, Tanmoy Kumar, Priya Banerjee, Madhurima Bakshi, Abhirupa Kar, and Somdeep Ghosh. "Groundwater Arsenic Contamination in West Bengal: Current Scenario, Effects and Probable Ways of Mitigation." International Letters of Natural Sciences 13 (April 2014): 45–58. http://dx.doi.org/10.18052/www.scipress.com/ilns.13.45.

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During the past two decades, Arsenic (As) contamination via groundwater has become a serious issue worldwide and is now a major concern in the Indo-Bangladesh Gangetic delta. Arsenic enters human body through contaminated groundwater consumed as drinking water. Food safety in this region is also facing severe consequences as bio-accumulation of Arsenic is occurring in food crops irrigated with As-contaminated water. Chronic exposure to Arsenic can cause not only cancerous and non-cancer health effects. Reports suggest that about 20 % population in West Bengal is highly affected. Various techni

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Dey, Tanmoy Kumar, Priya Banerjee, Madhurima Bakshi, Abhirupa Kar, and Somdeep Ghosh. "Groundwater Arsenic Contamination in West Bengal: Current Scenario, Effects and Probable Ways of Mitigation." International Letters of Natural Sciences 13 (April 12, 2014): 45–58. http://dx.doi.org/10.56431/p-052d41.

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During the past two decades, Arsenic (As) contamination via groundwater has become a serious issue worldwide and is now a major concern in the Indo-Bangladesh Gangetic delta. Arsenic enters human body through contaminated groundwater consumed as drinking water. Food safety in this region is also facing severe consequences as bio-accumulation of Arsenic is occurring in food crops irrigated with As-contaminated water. Chronic exposure to Arsenic can cause not only cancerous and non-cancer health effects. Reports suggest that about 20 % population in West Bengal is highly affected. Various techni

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HAGIHARA, Yoshimi, Maiko SAKAMOTO, Yosuke FUKUSHIMA, Kiyoko HAGIHARA, Akira SAKAI, Sombo YAMAMURA, and Michinori HATAYAMA. "Relationship between Arsenic Contaminated Drinking Water and Social Environment in Bangladesh." Chiikigaku Kenkyu (Studies in Regional Science) 36, no. 1 (2006): 189–200. http://dx.doi.org/10.2457/srs.36.189.

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SHIBATA, Sho, Yoshimi HAGIHARA, Kiyoko HAGIHARA, and Akira SAKAI. "A Regional Comparative Study on Arsenic Contaminated Drinking Water in Bangladesh." Studies in Regional Science 40, no. 3 (2010): 763–77. http://dx.doi.org/10.2457/srs.40.763.

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Ng, Jack C., and Michael R. Moore. "Arsenic in drinking water: a natural killer in Bangladesh and beyond." Medical Journal of Australia 183, no. 11-12 (December 2005): 562–63. http://dx.doi.org/10.5694/j.1326-5377.2005.tb00034.x.

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Ng, Jack Chakmeng, Abul Hasnat Milton, Wayne Smith, Keith Dear, Bruce Caldwell, Malcolm Sim, Geetha Ranmuthugala, et al. "Assessment of two arsenic-contaminated drinking water mitigation interventions in Bangladesh." Toxicology Letters 164 (September 2006): S192—S193. http://dx.doi.org/10.1016/j.toxlet.2006.07.058.

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Khan, Nasreen Islam, Roy Brouwer, and Hong Yang. "Household's willingness to pay for arsenic safe drinking water in Bangladesh." Journal of Environmental Management 143 (October 2014): 151–61. http://dx.doi.org/10.1016/j.jenvman.2014.04.018.

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Argos, Maria, Brandon L. Pierce, Alexander van Geen, Joseph Graziano, and Habibul Ahsan. "Arsenic exposure from drinking water and mortality in Bangladesh – Authors' reply." Lancet 376, no. 9753 (November 2010): 1642. http://dx.doi.org/10.1016/s0140-6736(10)62091-0.

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Ahmad, Junaid, Bishwanath Goldar, and Smita Misra. "Value of arsenic-free drinking water to rural households in Bangladesh." Journal of Environmental Management 74, no. 2 (January 2005): 173–85. http://dx.doi.org/10.1016/j.jenvman.2004.07.011.

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