Nitrate Pollution in the Groundwater of Bangladesh: An Emerging Threat DOI Open Access
Md. Iftakharul Muhib, Mir Mohammad Ali, Shafi M. Tareq

и другие.

Sustainability, Год журнала: 2023, Номер 15(10), С. 8188 - 8188

Опубликована: Май 17, 2023

Access to safe potable water is one of the most significant challenges in an environmentally vulnerable country like Bangladesh. The presence high concentrations nitrate groundwater can deteriorate its quality and pose serious health threats. A review was conducted evaluate current status overall different districts (35 out 64 districts) Bangladesh based on available published data. Human Health Risk Analysis (HHRA) pollution index (NPI) were calculated illustrate level chronic risk degree among population studied districts. HHRA model predicted that adult 48.57% child 56.25% found be facing potential risks associated with elevated consumption. NPI results revealed at least 45.72% characterized by light very loads. It concluded outcomes this systematic study would draw attention policymakers all enable them take effective measures preserve resources prevent long-term, complex diseases.

Язык: Английский

A coupled novel framework for assessing vulnerability of water resources using hydrochemical analysis and data-driven models DOI
Abu Reza Md. Towfiqul Islam, Subodh Chandra Pal, Rabin Chakrabortty

и другие.

Journal of Cleaner Production, Год журнала: 2022, Номер 336, С. 130407 - 130407

Опубликована: Янв. 6, 2022

Язык: Английский

Процитировано

43

Hydrogeochemical evaluation for human health risk assessment from contamination of coastal groundwater aquifers of Indo-Bangladesh Ramsar site DOI

Dipankar Ruidas,

Subodh Chandra Pal, Indrajit Chowdhuri

и другие.

Journal of Cleaner Production, Год журнала: 2023, Номер 399, С. 136647 - 136647

Опубликована: Март 3, 2023

Язык: Английский

Процитировано

31

Effects of elevated arsenic and nitrate concentrations on groundwater resources in deltaic region of Sundarban Ramsar site, Indo-Bangladesh region DOI
Tanmoy Biswas, Subodh Chandra Pal, Indrajit Chowdhuri

и другие.

Marine Pollution Bulletin, Год журнала: 2023, Номер 188, С. 114618 - 114618

Опубликована: Янв. 20, 2023

Язык: Английский

Процитировано

25

Assessing surface water quality in Hungary’s Danube basin using geochemical modeling, multivariate analysis, irrigation indices, and Monte Carlo simulation DOI Creative Commons
Omar Saeed, András Székács, Győző Jordán

и другие.

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Авг. 11, 2024

Abstract Evaluation of water quality is crucial for managing surface effectively, ensuring its suitability human use, and sustaining the environment. In lower Danube River basin, various methods were employed to assess irrigation, drinking, health risk purposes main mechanism control chemistry. These included indicators (WQIs), complex statistical analyses, geographic information systems (GIS), Monte Carlo simulation, geochemical modeling. Physicochemical analyses samples revealed primarily Ca–Mg–HCO 3 − dominant types. Principal component analysis (PCA), ionic ratios piper, chloro alkaline index, Chadha, Gibbs diagrams identified three distinct characteristics influenced by water-rocks interaction, evaporation, ions exchange, activities. The modeling showed water’s strong ability dissolve gypsum, halite, anhydrite (SI < 0) precipitate aragonite, dolomite, calcite with saturation index (SI) value greater than 0 along flow path. irrigation (IWQI = 99.6–107.6), sodium adsorption ratio (SAR 0.37–0.68), percentage (Na% 13.7–18.7), soluble (SSP 12.5–17.5), Potential Salinity (PS 0.73–1.6), Residual Sodium Carbonate (RSC 1.27–0.58) values used, mainly indicating acceptable some limitations. was unsuitable drinking based on WQI (WQI 81–104). Oral exposure children specific components a higher hazard (HI > 1) compared adults, 2.1 times overall non-carcinogenic index. However, simulation demonstrated negligible iron, manganese, nitrate hazards both age groups. findings are valuable management decisions, contributing long-term resource sustainability.

Язык: Английский

Процитировано

10

Source identification of groundwater phosphorus under different geological settings in the central Yangtze River basin DOI
Jun Zhou, Yao Du, Yamin Deng

и другие.

Journal of Hydrology, Год журнала: 2022, Номер 612, С. 128169 - 128169

Опубликована: Июль 11, 2022

Язык: Английский

Процитировано

37

Novel machine learning algorithms to predict the groundwater vulnerability index to nitrate pollution at two levels of modeling DOI

Hussam Eldin Elzain,

Sang Yong Chung,

Venkatramanan Senapathi

и другие.

Chemosphere, Год журнала: 2022, Номер 314, С. 137671 - 137671

Опубликована: Дек. 28, 2022

Язык: Английский

Процитировано

36

Effect of hydrogeochemical behavior on groundwater resources in Holocene aquifers of moribund Ganges Delta, India: Infusing data-driven algorithms DOI
Asish Saha, Subodh Chandra Pal, Indrajit Chowdhuri

и другие.

Environmental Pollution, Год журнала: 2022, Номер 314, С. 120203 - 120203

Опубликована: Сен. 20, 2022

Язык: Английский

Процитировано

31

Source identification and potential health risks from elevated groundwater nitrate contamination in Sundarbans coastal aquifers, India DOI Creative Commons
Subodh Chandra Pal, Tanmoy Biswas,

Asit Kumar Jaydhar

и другие.

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Фев. 20, 2024

Abstract In recent years groundwater contamination through nitrate has increased rapidly in the managementof water research. our study, fourteen conditioning factors were used, and multi-collinearity analysis is done. Among all variables, pH crucial ranked one, with a value of 0.77, which controls concentration coastal aquifer South 24 Parganas. The second important factor Cl − , 0.71. Other like—As, F EC Mg 2+ third, fourth fifth position, their are 0.69, 0.67 0.55, respectively. Due to contaminated water, people this district suffering from several diseases like kidney damage (around 60%), liver (about 40%), low pressure due salinity, fever, headache. applied method for other regions determine predictions justifiable alterationof some management strategies.

Язык: Английский

Процитировано

9

Source identification and geochemical characteristics of surface and groundwater from Larji-Rampur window, Himachal Himalaya: implications for socio-environmental perspectives DOI Creative Commons
Shruti Rana, Shubham Choudhary, Sameer K. Tiwari

и другие.

Results in Earth Sciences, Год журнала: 2025, Номер unknown, С. 100074 - 100074

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Hydrochemical appraisal of surface water from a subtropical urban river in southwestern Bangladesh using indices, GIS, and multivariate statistical analysis DOI
Rifat Shahid Shammi, Md. Saddam Hossain, Md. Humayun Kabir

и другие.

Environmental Science and Pollution Research, Год журнала: 2022, Номер 30(2), С. 3467 - 3489

Опубликована: Авг. 10, 2022

Язык: Английский

Процитировано

25