Increasing water supply

• What is the main topic of the study material?

  Increasing water supply
• What can improve water supply according to the material?

  Large-scale technological solutions
• What are the two main solutions for improving water supply mentioned?

  1. Increasing storage
  2. Building dams across rivers
• What do reservoirs provide?

  A reliable water supply
• What can seasonal variations in rainfall cause?

  A water shortage at certain times
• How can increasing storage help with water shortages?

  By capturing excess water during rainy periods
• What is the purpose of building a dam?

  To create a reservoir for water supply
• What environmental impacts do dams and reservoirs have?

  They can flood land and destroy habitats
• How do reservoirs affect local ecosystems?

  They impact local ecosystems negatively
• What happens to river flow due to dams?

  It becomes more uniform
• What is a consequence of reduced river flow?

  Decreased species diversity
• How do dams affect fish migration?

  They act as barriers to movement
• What is disrupted by the natural flow of sediment downstream?

  The fertility of downstream areas
• What new environments do reservoirs create?

  Aquatic environments for non-native species
• What is a common issue with water transfer systems?

  They can cause environmental problems
• What is needed to pump water over long distances?

  A lot of energy
• What can happen during dry years regarding water supply?

  Water shortages can occur
• How does water scarcity affect local ecosystems?

  It puts pressure on local ecosystems
• What is a potential consequence of insufficient water supply?

  Increased pressure on local ecosystems
• What can large-scale engineering works create?

  New channels for water transfer
• What can happen if water is not available in sufficient quantities?

  It can lead to ecological problems
• What is a challenge in managing water supply?

  Balancing human needs and environmental health
• What can be a result of increased water demand?

  Strain on existing water resources
• What is a common issue in areas with high population density?

  Insufficient water supply
• What can happen if water is not managed properly?

  It can lead to conflicts over resources
• What is a key factor in water management?

  Understanding local environmental conditions
• What can be a consequence of climate change on water supply?

  Altered precipitation patterns
• What is essential for sustainable water management?

  Integrating ecological and human needs
• What can happen if water resources are over-exploited?

  Degradation of water quality
• What is a potential impact of urbanization on water supply?

  Increased demand for water
• What can be a result of poor water management?

  Increased vulnerability to droughts
• What is a challenge faced by many regions regarding water supply?

  Balancing supply and demand
• What can be a consequence of inadequate water supply?

  Negative impacts on agriculture
• What is a common issue in regions with limited water resources?

  Competition for water access
• What can be a result of climate variability on water supply?

  Increased unpredictability of water availability
• What is essential for effective water resource management?

  Collaboration among stakeholders
• What can be a consequence of failing to address water supply issues?

  Increased risk of water-related conflicts
• What is a key aspect of sustainable water management?

  Long-term planning and adaptation
• What can be a result of population growth on water supply?

  Increased pressure on water resources
• What is a challenge in ensuring equitable water distribution?

  Addressing disparities in access