Podcast
Questions and Answers
Which of the following is NOT mentioned as a reason why we need water?
Which of the following is NOT mentioned as a reason why we need water?
- To drink
- To grow food
- To make products (correct)
- To generate energy
What percentage of all the water on the planet can we use?
What percentage of all the water on the planet can we use?
- 75 percent
- 50 percent
- Less than 1 percent (correct)
- 100 percent
Why is the increasing world population a problem for our water supply?
Why is the increasing world population a problem for our water supply?
- More people means cleaner water
- More people means more water available
- More people means less water available (correct)
- More people means more water pollution
What are some factors that are bad for our water supply?
What are some factors that are bad for our water supply?
What might happen if we continue to use more water than our planet can give us?
What might happen if we continue to use more water than our planet can give us?
Flashcards
Why do we need water?
Why do we need water?
Making products isn't directly listed as a basic need for water.
Usable water percentage
Usable water percentage
Less than 1% of the Earth's water is accessible for human use.
Population vs. Water
Population vs. Water
A larger population increases water demand, straining the limited supply.
Threats to water supply
Threats to water supply
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Overuse consequences
Overuse consequences
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Study Notes
Importance of Water
- Water is essential for human survival.
- Water scarcity is a growing concern due to various reasons.
Availability of Water
- Only a small percentage of water on the planet can be used.
- Most of the water is not suitable for human consumption.
Impact of Increasing Population
- The growing world population puts pressure on the global water supply.
- It increases the demand for water, making it a scarce resource.
Factors Affecting Water Supply
- Certain factors have a negative impact on our water supply.
- These factors include pollution, climate change, and wasteful consumption.
Consequences of Over-Usage
- If we continue to use more water than the planet can replenish, severe consequences may occur.
- This could lead to water scarcity, droughts, and other environmental issues.
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