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Heavy Metals Contamination in Water and Sediments of an Urban River in a Developing Country
Int. J. Environ. Sci. Tech., 8 (4), 723-736, Autumn 2011 ISSN 1735-1472 K. M. Mohiuddin et al. © IRSEN, CEERS, IAU Heavy metals contamination in water and sediments of an urban river in a developing country 1, 2*K. M. Mohiuddin; 3Y. Ogawa; 2H. M. Zakir; 1K. Otomo; 1N. Shikazono 1Laboratory of Geochemistry, School of Science for Open and Environmental Systems, Graduate School of Science and Technology, Keio University, Yokohama, Japan 2Department of Agricultural Chemistry, Bangladesh Agricultural University, Mymensingh, Bangladesh 3Graduate School of Environmental Studies, Tohoku University, Sendai, Japan Received 7 January 2011; revised 17 June 2011; accepted 3 August 2011 ABSTRACT: Water and sediment samples were collected from 20 location of the Buriganga river of Bangladesh during Summer and Winter 2009 to determine the spatial distribution, seasonal and temporal variation of different heavy metal contents. Sequential extraction procedure was employed in sediment samples for the geochemical partitioning of the metals. Total trace metal content in water and sediment samples were analyzed and compared with different standard and reference values. Concentration of total chromium, lead, cadmium, zinc, copper, nickel, cobalt and arsenic in water samples were greatly exceeded the toxicity reference values in both season. Concentration of chromium, lead, copper and nickel in sediment samples were mostly higher than that of severe effect level values, at which the sediment is considered heavily polluted. On average 72 % chromium, 92 % lead, 88 % zinc, 73 % copper, 63 % nickel and 68 % of total cobalt were associated with the first three labile sequential extraction phases, which portion is readily bioavailable and might be associated with frequent negative biological effects. -
Aquatic Ecology and Dangerous Substances: Bangladesh Perspective
Diffuse Pollution Conference Dublin 2003 8C Ecology: AQUATIC ECOLOGY AND DANGEROUS SUBSTANCES: BANGLADESH PERSPECTIVE Institute for Environment and Development Studies 5/12-15, Eastern view (5th floor), 50, D.I.T Extension Road, Dhaka -1000, Bangladesh. E-mail: [email protected] ; Phone: +880 2 9354128 ; Fax: +880 2 8315394 Bangladesh had always been predominantly and agricultural based country and in early days pollution was never even felt in this region. Since early sixties, of necessity, industries of various kinds started to spring up slowly. It appears in a survey that ecological imbalance is being caused continuously due to discharge of various industrial wastes into air and water bodies. It has also been found that the intensity of pollution caused by the factories and industrial units depend on their type, location, raw materials, chemical effects, production process and discharge of gaseous, liquid and solid pollutants to the natural environment. All of Bangladesh's sewage and industrial wastes are flushed directly into Ganges and Brahmaputra Rivers. There are wide spread fears that as the region develops in industrial infrastructure, industrial pollution will accelerate, compounding the problems posed by raw municipal wastes. About 900 polluting industries in Bangladesh dispose of untreated industrial wastes directly into rivers, although the effluents contain 10 to 100 times the allowable levels permissible for human health. The Ganges-Brahmaputra delta is the largest delta in the world and the rivers contribute one-third of the global sediment transport to the world oceans. The rivers flow through 10 per cent global population and carry untreated rural, urban, municipal and industrial wastes to the Bay of Bengal. -
Metal Pollution in Water and Sediment of the Buriganga River, Bangladesh: an Ecological Risk Perspective
Desalination and Water Treatment 193 (2020) 284–301 www.deswater.com July doi: 10.5004/dwt.2020.25805 Metal pollution in water and sediment of the Buriganga River, Bangladesh: an ecological risk perspective Md. Ahedul Akbora,b, Md. Mostafizur Rahmana,*, Md. Bodrud-Dozac, Md. Morshedul Haquea, Md. Abu Bakar Siddiqueb, Md. Aminul Ahsanb, Serene Ezra Corpus Bondadd, Md. Khabir Uddina,* aDepartment of Environmental Sciences, Jahangirnagar University, Dhaka 1342, Bangladesh, Tel. +8801715999770; emails: [email protected] (M.M. Rahman), [email protected] (M.K. Uddin), [email protected] (M.A. Akbor), [email protected] (M.M. Haque) bInstitute of National Analytical Research and Service (INARS), Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmondi, Dhaka 1205, Bangladesh, emails: [email protected] (M.A.B. Siddique), [email protected] (M.A. Ahsan) cClimate Change Programmee, BRAC, Dhaka-1212, Bangladesh, email: [email protected] (M. Bodrud-Doza) dGraduate School of Environmental Science, Hokkaido University, 060-0810 Sapporo, Japan Received 30 July 2019; Accepted 7 March 2020 abstract Both industrial and domestic wastewater are drained into the Buriganga River, Dhaka, Bangladesh. In order to screen metal pollutant levels and to assess ecological risks, this study was conducted on water and sediment samples from the Buriganga River. A total of 13 metals in water and sedi- ment samples were determined by atomic absorption spectroscopy. For sediment samples, the geo- accumulation index (Igeo), contamination factor (CF), potential ecological risk index, and pollution load index (PLI) were calculated. The Igeo increased in order of Ag > Pb > Cu > Zn > Hg > Cd > Cr > Co > Ni > As > Se > Sb > Be > Tl in both summer and winter seasons. -
Flood Risk Management in Dhaka a Case for Eco-Engineering
Public Disclosure Authorized Flood Risk Management in Dhaka A Case for Eco-Engineering Public Disclosure Authorized Approaches and Institutional Reform Public Disclosure Authorized People’s Republic of Bangladesh Public Disclosure Authorized • III contents Acknowledgements VII Acronyms and abbreviations IX Executive Summary X 1 · Introduction 2 Objective 6 Approach 8 Process 9 Organization of the report 9 2 · Understanding Flood Risk in Greater Dhaka 10 disclaimer Demographic changes 13 This volume is a product of the staff of the International Bank for River systems 13 Reconstruction and Development/ The World Bank. The findings, interpretations, and conclusions expressed in this paper do not necessarily Monsoonal rain and intense short-duration rainfall 17 reflect the views of the Executive Directors of The World Bank or the Major flood events and underlying factors 20 governments they represent. The World Bank does not guarantee the accuracy of the data included in this work. The boundaries, colors, denominations, and Topography, soil, and land use 20 other information shown on any map in this work do not imply any judgment Decline of groundwater levels in Dhaka on the part of The World Bank concerning the legal status of any territory or the 27 endorsement or acceptance of such boundaries. Impact of climate vulnerability on flood hazards in Dhaka 28 copyright statement Flood vulnerability and poverty 29 The material in this publication is copyrighted. Copying and/or transmitting Summary 33 portions or all of this work without permission may be a violation of applicable law. The International Bank for Reconstruction and Development/ The World Bank encourages dissemination of its work and will normally grant permission to 3 · Public Sector Responses to Flood Risk: A Historical Perspective 34 reproduce portions of the work promptly. -
English Overview
DIRECTIONS IN DEVELOPMENT Countries and Regions Overview Toward Great Dhaka A New Urban Development Paradigm Eastward Julia Bird, Yue Li, Hossain Zillur Rahman, Martin Rama, and Anthony J. Venables DIRECTIONS IN DEVELOPMENT Countries and Regions Overview Toward Great Dhaka A New Urban Development Paradigm Eastward Julia Bird, Yue Li, Hossain Zillur Rahman, Martin Rama, and Anthony J. Venables This booklet contains the overview, as well as a list of contents, from Toward Great Dhaka: A New Urban Development Paradigm Eastward, doi: 10.1596/978-1-4648-1238-5. A PDF of the final, full- length book, once published, will be available at https://openknowledge.worldbank.org/ and print copies can be ordered at http://Amazon.com. Please use the final version of the book for citation, reproduction, and adaptation purposes. © 2018 International Bank for Reconstruction and Development / The World Bank 1818 H Street NW, Washington DC 20433 Telephone: 202-473-1000; Internet: www.worldbank.org Some rights reserved This work is a product of the staff of The World Bank with external contributions. The findings, interpre- tations, and conclusions expressed in this work do not necessarily reflect the views of The World Bank, its Board of Executive Directors, or the governments they represent. The World Bank does not guarantee the accuracy of the data included in this work. The boundaries, colors, denominations, and other information shown on any map in this work do not imply any judgment on the part of The World Bank concerning the legal status of any territory or the endorsement or acceptance of such boundaries. Nothing herein shall constitute or be considered to be a limitation upon or waiver of the privileges and immunities of The World Bank, all of which are specifically reserved. -
Microbes and Health Occurrences of Salmonella Spp. in Water and Soil
Microbes and Health ISSN: 2226-0153 (Print) 2305-3542 (Online) http://journal.bsvmph.org/ Microbes and Health, December 2012, 1(2): 41-45 DOI: 10.3329/mh.v1i2.14087 Occurrences of Salmonella spp. in water and soil sample of the Karnafuli river estuary Md. Wahidul Alam* and Mohammad Zafar Institute of Marine Sciences and Fisheries, University of Chittagong, Chittagong-4331, Bangladesh *Corresponding author’s e-mail: [email protected] [Received: 16 October 2012, Revised: 15 November 2012, Accepted: 15 December 2012] ABSTRACT This study was carried out to examine the presence of Salmonella spp. in soil and water sample along with some physio-chemical parameters of water at the Karnafuli river estuary during March-June 2012 from 3 stations. The ranges of measured parameters of water samples were 26.5- 32ºC, 0.0 – 5.0‰, 7.5 – 7.9 and 2.28 – 2.91mg/l for temperature, salinity, pH and dissolved oxygen (DO), respectively.. In the present investigation, it was observed that the values of physio chemical parameters in the estuarine area were fluctuated seasonally. Water temp, salinity and pH were within acceptable range according to EQSB and guidelines value of WHO but the concentration of DO decreased significantly indicating the deterioration of estuarine environment including water quality and soil conditions which are influenced by higher bacterial growth in the polluted estuarine zone. Maximum Salmonella spp. concentrations were observed 5cells/ml in soil from one station (St-1) out of 3 total sampling stations during the month of May. The occurrences of Salmonella spp. was not found many of the stations they were absent. -
(Mystus Vittatus) of Surma River in Sylhet Region of Bangladesh Ariful Islam1, Md
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Archives of Agriculture and Environmental Science Archives of Agriculture and Environmental Science 4(2): 151-156 (2019) https://doi.org/10.26832/24566632.2019.040204 This content is available online at AESA Archives of Agriculture and Environmental Science Journal homepage: www.aesacademy.org e-ISSN: 2456-6632 ORIGINAL RESEARCH ARTICLE Assessment of heavy metals concentration in water and Tengra fish (Mystus vittatus) of Surma River in Sylhet region of Bangladesh Ariful Islam1, Md. Motaher Hossain2, Md. Matiur Rahim3, Md. Mehedy Hasan2* , Mohammad Tariqul Hassan 3, Maksuda Begum3 and Zobaer Ahmed4 1Department of Fisheries, International Institute of Applied Science and Technology (IIAST), Rangpur, BANGLADESH 2Department of Fisheries Technology and Quality Control, Sylhet Agricultural University, Sylhet-3100, BANGLADESH 3Institute of Food Science and Technology (IFST), Bangladesh Council of Scientific & Industrial Research (BCSIR), BANGLADESH 4Faculty of Fisheries, Sylhet Agricultural University, Sylhet-3100, BANGLADESH *Corresponding author’s E-mail: [email protected] ARTICLE HISTORY ABSTRACT Received: 01 April 2019 The study was carried out to assess the concentration of heavy metals in water and Tengra Revised received: 14 May 2019 fish (Mystus vittatus) of the Surma River, the largest water basin ecosystem covering the north- Accepted: 24 May 2019 eastern parts of Bangladesh. Water and Tengra fish (M. vittatus) samples were collected from a total of six sampling stations in which three sampling stations were in Sylhet district and the rest three were in Sunamganj district. Samples were collected from February 2017 to June Keywords 2017 on a monthly basis. -
Protecting the Meghna River: a Sustainable Water Resource for Dhaka
PROTECTING THE MEGHNA RIVER A SUSTAINABLE WATER RESOURCE FOR DHAKA Farhat Jahan Chowdhury • Zahir Uddin Ahmad • Hans Aalderink AUGUST 2019 ASIAN DEVELOPMENT BANK PROTECTING THE MEGHNA RIVER A SUSTAINABLE WATER RESOURCE FOR DHAKA Farhat Jahan Chowdhury • Zahir Uddin Ahmad • Hans Aalderink AUGUST 2019 ASIAN DEVELOPMENT BANK Creative Commons Attribution 3.0 IGO license (CC BY 3.0 IGO) © 2019 Asian Development Bank 6 ADB Avenue, Mandaluyong City, 1550 Metro Manila, Philippines Tel +63 2 632 4444; Fax +63 2 636 2444 www.adb.org Some rights reserved. Published in 2019. ISBN 978-92-9261-696-0 (print), 978-92-9261-697-7 (electronic) Publication Stock No. TCS190280-2 DOI: http://dx.doi.org/10.22617/TCS190280-2 Citation information: F. J. Chowdhury, Z. U. Ahmad, and H. Aalderink. 2019. Protecting the Meghna River: A Sustainable Water Resource for Dhaka. Manila: ADB. The views expressed in this publication are those of the authors and do not necessarily reflect the views and policies of the Asian Development Bank (ADB) or its Board of Governors or the governments they represent. ADB does not guarantee the accuracy of the data included in this publication and accepts no responsibility for any consequence of their use. The mention of specific companies or products of manufacturers does not imply that they are endorsed or recommended by ADB in preference to others of a similar nature that are not mentioned. By making any designation of or reference to a particular territory or geographic area, or by using the term “country” in this document, ADB does not intend to make any judgments as to the legal or other status of any territory or area. -
Assessment of Heavy Metals and Water Quality Parameters of Buriganga River of Dhaka, Bangladesh: a Review
Quest Journals Journal of Research in Environmental and Earth Sciences Volume 6 ~ Issue 6 (2020) pp: 01-10 ISSN(Online) :2348-2532 www.questjournals.org Research Paper Assessment of heavy metals and water quality parameters of Buriganga river of Dhaka, Bangladesh: A review 1 2 2 2 Amena Ferdousi , M. Mostafizur Rahman , Sajjadul Bari , Ayesha Siddiqua 1Department of Computer Science, Eastern University. 2Department of Mathematics, American International University-Bangladesh. ABSTRACT: The intention of this work is to mark out the literature survey of water pollution of Buriganga River. Themethod used for this write-up is a survey of scholarly journal articles, web materials, academic books, conference papers, project reports and freely accessible materials on the Buriganga river water pollution. All previouswriters whose works werechecked,concurredon water pollution and spatial variation of physicochemical parameters over time and location more than other sources in terms of both chemical and physical water toxins that shownuplifted values of majorchemical parameters (lead, cadmium, chromium, copper and some anions) beyond the acceptable/lower limits set by administrative bodies. Authors also agreed on the issuethat human, aquatic and physical environment are in alarming situation due to rising values of chemical parameters. From the survey and analyzing the output of past studies, we can conclude that Buriganga river is polluted and water must be treated before use both fordomestic and industrial purposes to avoid the spread of epidemics. Proposals of the scrutiny incorporate: (1) consistentsurvey of Buriganga river water pollution; (2) strict organization of directions water quality benchmarks and (3) Well-planned monitoring of the environments of water bodies by authorities and the local people. -
Author Accepted Manuscript
AUTHOR ACCEPTED MANUSCRIPT FINAL PUBLICATION INFORMATION Strategy for Adapting to Climate Change and Conserving Biodiversity in the Bangladesh Sundarbans The definitive version of the text was subsequently published in Climate and Development, 9(4), 2016-05-14 Published by Taylor and Francis and found at http://dx.doi.org/10.1080/17565529.2016.1167660 THE FINAL PUBLISHED VERSION OF THIS MANUSCRIPT IS AVAILABLE ON THE PUBLISHER’S PLATFORM This Author Accepted Manuscript is copyrighted by World Bank and published by Taylor and Francis. It is posted here by agreement between them. Changes resulting from the publishing process—such as editing, corrections, structural formatting, and other quality control mechanisms—may not be reflected in this version of the text. You may download, copy, and distribute this Author Accepted Manuscript for noncommercial purposes. Your license is limited by the following restrictions: (1) You may use this Author Accepted Manuscript for noncommercial purposes only under a CC BY-NC-ND 3.0 IGO license http://creativecommons.org/licenses/by-nc-nd/3.0/igo. (2) The integrity of the work and identification of the author, copyright owner, and publisher must be preserved in any copy. (3) You must attribute this Author Accepted Manuscript in the following format: This is an Author Accepted Manuscript by Ortolano, Leonard; Sánchez-Triana, Ernesto; Ferdausi, Shakil Ahmed Strategy for Adapting to Climate Change and Conserving Biodiversity in the Bangladesh Sundarbans © World Bank, published in the Climate and Development9(4) 2016-05-14 CC BY-NC-ND 3.0 IGO http://creativecommons.org/licenses/by- nc-nd/3.0/igo http://dx.doi.org/10.1080/17565529.2016.1167660 © 2021 World Bank Strategy for Adapting to Climate Change and Conserving Biodiversity in the Bangladesh Sundarbans Leonard Ortolano (corresponding author) UPS Foundation Professor of Civil Engineering Department of Civil and Environmental Engineering Y2E2 Building, 473 Via Ortega, Room 249, Stanford University, Stanford, California 94305-4020, USA [email protected] Tel. -
Analysis of the Causes and Impacts of Water Pollution of Buriganga River: a Critical Study
INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH VOLUME 2, ISSUE 9, SEPTEMBER 2013 ISSN 2277-8616 Analysis Of The Causes And Impacts Of Water Pollution Of Buriganga River: A Critical Study Chandan chakraborty, Md Mazaharul Huq, Sobur Ahmed, Taslima Tabassum, Md. Rubel Miah Abstract: When water becomes contaminated by unexpected substances, it is considered as harmful for human and aquatic lives. This water is termed as polluted water. Various causes are responsible for polluting water. Some natural causes are mixture of biodegraded portion of animal and plants to pure water, siltation by erosion of river banks etc. Domestic wastes, industrial wastes, fertilizers etc. are man-made pollutants of water. The state of sur- face and ground water pollution in Bangladesh is alarming. Especially the Buriganga is largely polluted by Dhaka city. Necessity of water for each and every living beings needs no description. They intake water directly or indirectly for physiological activities. If this in taking water is polluted, it will do harm that is for sure. The worst part is, this bad impact transports to others through food chain. Therefore, we must be aware of the adverse influence polluted water may have on us. At present, we cannot prevent water being polluted cent percent, but minimization is very much needed. It is time we took some steps to start working on it. Index Terms: Tannery, wastewater, water quality parameters, hazaribagh, Environment, Pollution, Human Helath ———————————————————— 1 INTRODUCTION 1.2 Objectives: History of Buriganga: The objectives of the studyare: In the distant past, a course of the Ganges river used to reach i. -
A Study on Selected Water Quality Parameters Along the River Buriganga, Bangladesh
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Directory of Open Access Journals Iranica Journal of Energy & Environment 1 (2): 81-92, 2010 ISSN 2079-2115 IJEE an Official Peer Reviewed Journal of Babol Noshirvani University of Technology BUT A Study on Selected Water Quality Parameters along the River Buriganga, Bangladesh Md. Ashiqur Rahman and Dhia Al Bakri Faculty of Agriculture, Food and Natural Resources, The University of Sydney, NSW 2006 Australia Abstract: The Buriganga river system is located in the southern part of the north central region of Bangladesh, passing through west and south of Dhaka, the capital of Bangladesh. The river receives wastewater from numerous numbers of sources along its way, which are discharged as industrial effluents, municipal sewage, household wastes, clinical wastes and oils. The purpose of this study is to investigate into the impact of this wastewater on the river water and thus to provide an updated report on the state of water quality of the river Buriganga. The water samples were collected in year 2008-09 during both dry and wet seasons from different points along the river and analysed for various physiochemical quality parameters, which includes: temperature, pH, EC, DO, BOD5 , COD, PO 43 -P, NH -N, Pb and Cr. The mean values for the parameters in both dry and wet seasons were compared with the surface water quality standards as set by the Department of Environment (DOE) in Bangladesh. The water quality test results have also been summarised and presented through box and whisker plots.