Urban water crisis and management : strategies for sustainable development /

Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Srivastav, Arun Lal (Editor ), Madhav, Sughosh (Editor ), Bhardwaj, Abhishek Kumar (Editor ), Valsami-Jones, Eugenia (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Amsterdam : Elsevier, 2022.
Colección:Current directions in water scarcity research ; v. 6.
Temas:
Municipal water supply > Management.
Eau > Approvisionnement urbain > Gestion.
Municipal water supply > Management
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Intro
  • Urban Water Crisis and Management: Strategies for Sustainable Development
  • Copyright
  • Contents
  • Contributors
  • Chapter 1: Urban water systems: An overview
  • 1. Introduction
  • 2. Impact of urbanization
  • 2.1. Impact on urban groundwater flow
  • 2.2. Impact on water quality
  • 2.3. Impact on urban structures
  • 2.4. Impact on socio-economic systems
  • 3. Management strategies
  • 3.1. Urban water infrastructures
  • 3.1.1. Water supply
  • 3.1.2. Management of urban water supply
  • Equitable water supply
  • Controllers
  • Enhancing water pressure
  • Leakage management
  • Community-based water management
  • Groundwater management
  • Protecting local water bodies
  • Focus on management and distribution
  • 4. Artificial recharge structures
  • 4.1. Surface infiltration of urban runoff
  • 4.2. Vadose zone infiltration
  • 4.3. Saturated zone infiltration
  • 5. Wastewater management
  • 5.1. New technologies for wastewater management
  • 5.1.1. Membrane technology
  • 5.1.2. Biological wastewater treatment
  • Anaerobic digestion (AD)
  • 5.2. Automatic variable filtration (AVF) technology
  • 5.3. Advanced oxidation process (AOP)
  • 5.4. Natural treatment systems (NTS)
  • 6. Water management-Current and future perspective
  • 7. Conclusions
  • References
  • Further reading
  • Chapter 2: Urban water pollution by heavy metals, microplastics, and organic contaminants
  • 1. Introduction
  • 2. Presence of selected contaminants in urban waters
  • 2.1. Heavy metals in water
  • 2.1.1. Heavy metals in urban waters: Systematic literature review
  • 2.2. Microplastics: Contaminants of emerging concern
  • 2.2.1. Microplastics in urban waters: Systematic literature review
  • 2.3. Organic contaminants in water
  • 2.3.1. Organic contaminants in urban waters: Systematic literature review
  • 3. Conclusions
  • Acknowledgment
  • References.
  • Chapter 3: Effect of climate change on urban water availability and its remediation in different continents
  • 1. Introduction
  • 2. Anthropogenic factors contributing to climate change
  • 2.1. Industries
  • 2.2. Deforestation
  • 2.3. Expansion of urban areas
  • 3. Impact of climate change on the availability of urban water resources
  • 4. Water availability in different continents
  • 4.1. Asia
  • 4.2. Africa
  • 4.3. Australia
  • 4.4. Europe
  • 4.5. North America
  • 4.6. South America
  • 5. Mitigation and adaptation strategies
  • 6. Conclusions
  • References
  • Chapter 4: Comparative analysis of water supply systems in megacities in developed and developing countries
  • 1. Introduction
  • 2. Comparative study of water supply systems in developed and developing countries
  • 3. Influences of community activities and urbanization on water supply systems in megacities of developed and developing ...
  • 3.1. Comparative impact of microbial contamination in water supply system on human health and environmental hazards
  • 3.2. Impact of chemical contamination in water supply network on human health and environment hazards
  • 3.3. Impact of contaminants on water quality maintenance in megacities of developed and developing countries
  • 4. Wastewater recycling and microbial community dynamics to ensure drinking water quality in megacities in developed and ...
  • 5. Comparative overview on water supply and consumptive usage in developed and developing countries
  • 6. Conclusion
  • Acknowledgment
  • References
  • Chapter 5: The presence of inorganic and organic contaminants in urban water
  • 1. Introduction
  • 2. Classification of urban water contaminants
  • 2.1. Organic contaminants
  • 2.1.1. Oxygen demanding wastes
  • 2.1.2. Synthetic organic compounds
  • 2.1.3. Oil
  • 2.2. Inorganic pollutants
  • 2.2.1. Heavy metals.
  • 3. Remediation techniques for heavy metals
  • 3.1. Bioremediation
  • 3.2. Ion exchange
  • 3.3. Membrane filtration
  • 3.4. Adsorption
  • 3.5. Electrodialysis
  • 4. Microplastics
  • 5. Control and management strategies for microplastics
  • 6. Conclusion
  • References
  • Further reading
  • Chapter 6: Water-efficient technologies for sustainable development
  • 1. Introduction
  • 2. Water harvesting
  • 2.1. Rainwater harvesting
  • 2.2. Components of water harvesting
  • 2.2.1. Catchment or collection area
  • 2.2.2. Conveyance system
  • 2.2.3. Storage component
  • 2.3. Storage of water
  • 2.3.1. Soil moisture storage
  • 2.3.2. Groundwater storage
  • 2.3.3. Surface storage
  • 2.4. Storage of water depending upon the practices followed
  • 2.4.1. Storage in collection tanks
  • 2.4.2. Dry system
  • 2.4.3. Wet system
  • 2.4.4. Recharge to groundwater
  • 2.5. Traditional rainwater harvesting methods in India
  • 2.6. Other water harvesting techniques
  • 2.7. Benefits of rainwater collection
  • 2.8. Green rating
  • 2.9. Economic benefits
  • 3. Stormwater management
  • 3.1. Stormwater management
  • 3.1.1. Storage type devices
  • Detention ponds
  • Retention pond
  • Onsite detention
  • Rainwater harvesting
  • Artificial landscapes
  • 3.1.2. Infiltration type
  • Infiltration trenches
  • Grass filter types
  • 3.1.3. Pervious pavements
  • 3.1.4. Infiltration basin
  • 3.2. Stormwater treatment
  • 3.2.1. Screening
  • 3.2.2. Separation
  • 3.2.3. Infiltration
  • 3.2.4. Filtration
  • 3.2.5. Constructed wetlands
  • 3.2.6. Bioretention filter
  • 3.3. Advantages and disadvantages
  • 4. Green technologies for wastewater treatment and reuse
  • 4.1. Green technologies for water reuse
  • 4.1.1. Water reusing technologies
  • Use of gray water
  • Fit for purpose method
  • 4.1.2. Green technologies for wastewater treatment
  • Biosorption
  • Chemically assisted primary sedimentation.
  • Membrane bioreactors
  • Wet oxidation
  • Lagoons and wetlands
  • Anaerobic digestion
  • Decentralized water treatment system
  • Soil aquifer treatment
  • Biofiltration
  • Electrowinning
  • Electrocoagulation
  • Nanotechnology
  • 5. Water-efficient fixtures
  • 5.1. Water usage reduction in buildings
  • 5.2. Improvements in water supply fixtures
  • 5.2.1. Toilets
  • 5.2.2. Urinals
  • 5.2.3. Faucets/taps
  • 5.2.4. Showers
  • 5.2.5. Composting toilets
  • 5.3. Improvements in appliances
  • 5.3.1. Washing machines
  • 5.3.2. Dishwashers
  • 6. Water audit
  • 6.1. Steps of water audit
  • 6.2. Water balance
  • 6.3. Benefits of a water audit
  • 6.4. Leak detection
  • 6.5. Concept of net zero water approach
  • 6.6. Tips for water saving
  • 7. Conclusion
  • References
  • Chapter 7: Scientific approaches for water resources management in developing countries
  • 1. Introduction
  • 2. Water use for irrigation
  • 3. Water harvesting practices to improve groundwater, including traditional in situ water conservation or groundwater rec ...
  • 4. Techniques of water harvesting in developing countries
  • 5. Efficient systems for groundwater recharge and reuse
  • 6. Efficient water delivery systems for irrigation, domestic and industrial activities
  • 7. Water distribution systems
  • 8. Irrigation projects to harvest runoff water
  • 9. Global scenario of irrigation water development
  • 10. Water-efficient agriculture
  • 11. Watershed management
  • 11.1. Water harvesting, storage, and utilization
  • 11.2. Advanced irrigation methods and technologies
  • 11.3. Increasing crop productivity per unit of water
  • 11.4. Improving management capacity by scheduling irrigation
  • 12. Site-specific irrigation using remote sensing and decision support
  • 13. Use of polymers
  • 14. Water contamination and wastewater treatment
  • 14.1. Adsorption and biosorption.
  • 14.2. Nano-filters (NF)
  • 14.3. Photocatalysis
  • 14.4. Nanomaterials
  • 15. Conclusion
  • References
  • Chapter 8: Microbial quality of groundwater in the Niger Delta region of Nigeria: Health implications and effective treat ...
  • 1. Drinking water
  • 2. Potable water sources in Nigeria
  • 2.1. Groundwater
  • 2.1.1. Surface water
  • 2.1.2. Rainwater
  • 3. Microbial population and diversity in groundwater sources in the Niger Delta region of Nigeria
  • 4. Health implications of potable water sources in Nigeria
  • 4.1. Typhoid fever
  • 4.2. Cholera
  • 4.3. Diarrhea
  • 4.4. Dysentery
  • 4.5. Hepatitis
  • 4.6. Emerging contaminants and their health implications
  • 5. Potential treatment technologies in a Nigerian setting
  • 5.1. Boiling
  • 5.2. Disinfection
  • 5.2.1. Chlorination
  • 5.3. Reverse osmosis
  • 5.4. Activated sludge treatment
  • 5.5. Granular activated carbon
  • 5.6. Use of nanoparticles
  • 5.7. Emerging contaminants and possible treatment methods
  • 6. Conclusion and the way forward
  • References
  • Chapter 9: Challenges of water contamination in urban areas
  • 1. Introduction
  • 2. Sources of water pollution in urban areas (point and non-point)
  • 2.1. Industrial effluents
  • 2.1.1. Production effluent
  • 2.1.2. Specific effluent
  • 2.1.3. Occasional effluent
  • 2.2. Urban runoff
  • 2.2.1. Sources of urban runoff
  • Deposition of pollutants in the atmosphere
  • Anthropogenic activities
  • 2.2.2. Urban paved surfaces
  • 2.3. Domestic waste (liquid and solid)
  • 2.3.1. Solid domestic waste
  • 2.3.2. Liquid domestic waste
  • 2.4. Waste at public places
  • 3. Types of water pollutants in urban areas and the water chemistry in urban areas
  • 3.1. Organic and inorganic pollutants
  • 3.1.1. Inorganic pollutants
  • Arsenic (As)
  • Zinc (Zn)
  • Cadmium (Cd)
  • Chromium (Cr)
  • Manganese (Mn)
  • 3.1.2. Organic pollutants.

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