Results 11 to 20 of about 15,659,653 (143)

Various Natural and Anthropogenic Factors Responsible for Water Quality Degradation: A Review

open access: yesWater, 2021
Recognition of sustainability issues around water resource consumption is gaining traction under global warming and land utilization complexities.
N. Akhtar   +3 more
semanticscholar   +1 more source

Global water scarcity including surface water quality and expansions of clean water technologies

open access: yesEnvironmental Research Letters, 2021
Water scarcity threatens people in various regions, and has predominantly been studied from a water quantity perspective only. Here we show that global water scarcity is driven by both water quantity and water quality issues, and quantify expansions in ...
M. V. van Vliet   +6 more
semanticscholar   +1 more source

IoT Based Smart Water Quality Monitoring: Recent Techniques, Trends and Challenges for Domestic Applications

open access: yesWater, 2021
Safe water is becoming a scarce resource, due to the combined effects of increased population, pollution, and climate changes. Water quality monitoring is thus paramount, especially for domestic water.
Farmanullah Jan   +2 more
semanticscholar   +1 more source

Modification of the Water Quality Index (WQI) Process for Simple Calculation Using the Multi-Criteria Decision-Making (MCDM) Method: A Review

open access: yesWater, 2021
Human activities continue to affect our water quality; it remains a major problem worldwide (particularly concerning freshwater and human consumption).
N. Akhtar   +7 more
semanticscholar   +1 more source

Evaluating Drinking Water Quality Using Water Quality Parameters and Esthetic Attributes

open access: yesAir, Soil and Water Research, 2022
This study assesses the quality of drinking water sources in the highlands of Ethiopia. The study considered a combination of users’ perceptions with the measured water quality parameters determined using the water quality index (WQI) tool.
Meseret B. Addisie
semanticscholar   +1 more source

Machine learning for water quality classification

open access: yesWater Quality Research Journal, 2022
In the past years, there has been a lot of interest in water quality and its prediction as there are many pollutants that affect water quality. The techniques provided herein will help us in controlling and reducing the risks of water pollution.
Saleh Abuzir, Yousef S. Abuzir
semanticscholar   +1 more source

Integration of Water Quality Indices and Multivariate Modeling for Assessing Surface Water Quality in Qaroun Lake, Egypt

open access: yesWater, 2021
Water quality has deteriorated in recent years as a result of rising population and unplanned development, impacting ecosystem health. The water quality parameters of Qaroun Lake are contaminated to varying degrees, particularly for aquatic life ...
M. Gad   +9 more
semanticscholar   +1 more source

Groundwater quality assessment using water quality index (WQI) under GIS framework

open access: yesApplied Water Science, 2021
Groundwater is an important source for drinking water supply in hard rock terrain of Bundelkhand massif particularly in District Mahoba, Uttar Pradesh, India.
A. Ram   +5 more
semanticscholar   +1 more source

Water Quality Prediction in the Luan River Based on 1-DRCNN and BiGRU Hybrid Neural Network Model

open access: yesWater, 2021
The current global water environment has been seriously damaged. The prediction of water quality parameters can provide effective reference materials for future water conditions and water quality improvement.
Jianzhuo Yan   +3 more
semanticscholar   +1 more source

Water Quality Assessment in Terms of Water Quality Index

open access: yes, 2020
Water quality index (WQI) is valuable and unique rating to depict the overall water quality status in a single term that is helpful for the selection of appropriate treatment technique to meet the concerned issues.
S. Tyagi   +3 more
semanticscholar   +1 more source

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