Risk of arsenic contamination in groundwater affecting the Ganga Alluvial Plain, India.
نویسندگان
چکیده
منابع مشابه
Arsenic groundwater contamination in parts of middle Ganga plain, Bihar
Arsenic contamination of groundwater in low-lying Bhagarathi–Ganga deltaic plain is known for more than two decades. The problem was recognized in 1984 (ref. 1) in West Bengal, when 16 patients from a village of 24 Parganas district reported arsenicosis. Subsequent investigations revealed extensive arsenic contamination in groundwater in the Bengal Basin affecting the eastern part of West Benga...
متن کاملArsenic groundwater contamination in Middle Ganga Plain, Bihar, India: a future danger?
The pandemic of arsenic poisoning due to contaminated groundwater in West Bengal, India, and all of Bangladesh has been thought to be limited to the Ganges Delta (the Lower Ganga Plain), despite early survey reports of arsenic contamination in groundwater in the Union Territory of Chandigarh and its surroundings in the northwestern Upper Ganga Plain and recent findings in the Terai area of Nepa...
متن کاملGroundwater arsenic contamination and its health effects in the Ganga-Meghna-Brahmaputra plain.
School of Environmental Studies, Jadavpur University, Kolkata, India Department of Neurology, Medical College, Kolkata, India Department of Obstetrics and Gynaecology, Institute of Post Graduate Medical Education and Research, S.S.K.M. Hospital, Kolkata, India Retired Professor of Dermatology, School of Tropical Medicine, Kolkata Department of Dermatology, Institute of Post Graduate Medical Edu...
متن کاملStatus and Mitigation of Arsenic Contamination in Groundwater in India
High arsenic concentrations in groundwater in different states of India have become a major cause of concern in recent years. The groundwater in the past was considered to be safe for drinking purposes, but now it is recognized that many shallow tube wells contain arsenic at concentrations higher than the safe limit set for drinking purpose by WHO (1993). It is becoming an emerging issue in the...
متن کاملGroundwater Arsenic Contamination in the Ganga River Basin: A Future Health Danger
This study highlights the severity of arsenic contamination in the Ganga River basin (GRB), which encompasses significant geographic portions of India, Bangladesh, Nepal, and Tibet. The entire GRB experiences elevated levels of arsenic in the groundwater (up to 4730 µg/L), irrigation water (~1000 µg/L), and in food materials (up to 3947 µg/kg), all exceeding the World Health Organization's stan...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 2004
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.112-a19