5 Questions
What proportion of the earth's surface is covered with water?
Three-fourths
What is the main cause of water scarcity?
Excessive use and over-exploitation
Why are water resources over-exploited in certain areas?
For expansion of irrigated areas for dry-season agriculture
What are the consequences of water scarcity according to the text?
Disruption of livelihoods and productive activities
Why is water quality mentioned as a cause of water scarcity?
As some areas still suffer from water scarcity because of the bad quality of water
Study Notes
Water Coverage and Scarcity
- Approximately 71% of the Earth's surface is covered with water.
Causes of Water Scarcity
- The main cause of water scarcity is the increasing demand for water exceeding the available supply.
- Water resources are over-exploited in certain areas due to factors such as population growth, climate change, and inefficient use of water resources.
Consequences of Water Scarcity
- Water scarcity leads to food and energy shortages, affecting food security and economic development.
- Water scarcity also results in the degradation of ecosystems, loss of biodiversity, and negative impacts on human health.
Impact of Water Quality
- Poor water quality is a cause of water scarcity, as contaminated water is often unfit for human consumption, agriculture, or industry.
- Water pollution reduces the available amount of freshwater, exacerbating the issue of water scarcity.
Test your knowledge about water scarcity, conservation, and management with this informative quiz. Explore the importance of freshwater resources, the impact of water scarcity, and the need for effective water conservation measures.
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