A H Smith, Elena O. Lingas, Mizanur Rahman
The contamination of groundwater by arsenic in Bangladesh is the largest poisoning of a population in history, with millions of people exposed. This paper describes the history of the discovery of arsenic in drinking-water in Bangladesh and recommends intervention strategies. Tube-wells were install...
Saikat Mitra, Arka Chakraborty, Abu Montakim Tareq, Talha Bin Emran et al.
Heavy metals are well-known environmental pollutants owing to their toxicity, longevity in the atmosphere, and ability to accumulate in the human body via bioaccumulation. The pollution of terrestrial and aquatic ecosystems with toxic heavy metals is a major environmental concern that has consequenc...
Ross T. Nickson, J.M. McArthur, Peter Ravenscroft, W. G. Burgess et al.
Marisa F. Naujokas, Beth Anderson, Habibul Ahsan, H. Vasken Aposhian et al.
BACKGROUND: Concerns for arsenic exposure are not limited to toxic waste sites and massive poisoning events. Chronic exposure continues to be a major public health problem worldwide, affecting hundreds of millions of persons. OBJECTIVES: We reviewed recent information on worldwide concerns for arsen...
B. Petruševski, Saroj Sharma, Kathleen Shordt, Jan C. Schippers et al.
Arsenic in drinking water: not just a problem for Bangladesh D. van Halem, S. A. Bakker, G. L. Amy, and J. C. van Dijk Delft University of Technology, Faculty of Civil Engineering and Geosciences, Stevinweg 1, 2628 CN Delft, The Netherlands UNESCO-IHE, Westvest 7, 2611 AX Delft, The Netherlands Rece...
Gail A. Wasserman, Xinhua Liu, Faruque Parvez, Habibul Ahsan et al.
Exposure to manganese via inhalation has long been known to elicit neurotoxicity in adults, but little is known about possible consequences of exposure via drinking water. In this study, we report results of a cross-sectional investigation of intellectual function in 142 10-year-old children in Arai...
Andrew A. Meharg, Md. Mazibur Rahman
Arsenic contaminated groundwater is used extensively in Bangladesh to irrigate the staple food of the region, paddy rice (Oryza sativa L.). To determine if this irrigation has led to a buildup of arsenic levels in paddy fields, and the consequences for arsenic exposure through rice ingestion, a surv...
E. Shaji, M. Santosh, K.V. Sarath, Pranav Prakash et al.
More than 2.5 billion people on the globe rely on groundwater for drinking and providing high-quality drinking water has become one of the major challenges of human society. Although groundwater is considered as safe, high concentrations of heavy metals like arsenic (As) can pose potential human hea...
Ujjwal K. Chowdhury, Bhajan Kumar Biswas, Tarit Roy Chowdhury, Gautam Samanta et al.
Nine districts in West Bengal, India, and 42 districts in Bangladesh have arsenic levels in groundwater above the World Health Organization maximum permissible limit of 50 microg/L. The area and population of the 42 districts in Bangladesh and the 9 districts in West Bengal are 92,106 km(2) and 79.9...
Paul N. Williams, Adam H. Price, Andrea Raab, Sk Arafat Hossain et al.
Ingestion of drinking water is not the only elevated source of arsenic to the diet in the Bengal Delta. Even at background levels, the arsenic in rice contributes considerably to arsenic ingestion in subsistence rice diets. We set out to survey As speciation in different rice varieties from differen...
Andrew A. Meharg, Paul N. Williams, Eureka Adomako, Youssef Y. Lawgali et al.
An extensive data set of total arsenic analysis for 901 polished (white) grain samples, originating from 10 countries from 4 continents, was compiled. The samples represented the baseline (i.e., notspecifically collected from arsenic contaminated areas), and all were for market sale in major conurba...
Maria Argos, Tara Kalra, Paul J. Rathouz, Yu Chen et al.
Background Millions of people worldwide are chronically exposed to arsenic through drinking water, including 35–77 million people in Bangladesh. The association between arsenic exposure and mortality rate has not been prospectively investigated by use of individual-level data. We therefore prospecti...
Kazi Matin Ahmed, Prosun Bhattacharya, Mahmudul Hasan, S. H. Akhter et al.
Joinal Abedin, Malcolm S. Cresser, Andy A. Meharg, Jörg Feldmann et al.
The use of arsenic (As) contaminated groundwater for irrigation of crops has resulted in elevated concentrations of arsenic in agricultural soils in Bangladesh, West Bengal (India), and elsewhere. Paddy rice (Oryza sativa L.) is the main agricultural crop grown in the arsenic-affected areas of Bangl...
Gail A. Wasserman, Xinhua Liu, Faruque Parvez, Habibul Ahsan et al.
Exposure to arsenic has long been known to have neurologic consequences in adults, but to date there are no well-controlled studies in children. We report results of a cross-sectional investigation of intellectual function in 201 children 10 years of age whose parents participate in our ongoing pros...