Water Conservation

How much of Earth's water is available for human use?

• About 0.007% of Earth's water is available for human use.
• Around 0.5% of Earth's water is available for human use.
• Approximately 10% of Earth's water is available for human use.
• About 1% of Earth's water is available for human use.

What is the primary source of water for Egypt?

• Nile River
• Red Sea
• Mediterranean Sea
• Amazon River

3. What is a common practice to conserve water at home?

• Watering plants during the hottest part of the day
• Using a hose to clean driveways
• Fixing leaks in faucets and toilets.
• Taking long showers

What percentage of Egypt's population relies on the Nile River for their water needs?

• 95%
• 80%
• 50%
• 70%

What can you do to save water while washing dishes?

• Soak all dishes in a bucket of water before washing.
• Wash dishes under a running tap continuously.
• Use a dishwasher for every load regardless of size.
• Use a two-basin method for washing and rinsing dishes.

Which of the following practices helps in conserving water in agriculture?

• Drip irrigation
• Rain-fed agriculture
• Surface irrigation
• Flood irrigation

What is one impact of water pollution on Egypt’s water resources?

• Contamination of freshwater sources.
• Enhanced agricultural productivity.
• Increase in fish populations.
• Improvement of water quality.

Why is it important to conserve water in Egypt?

• It is important to conserve water in Egypt to manage limited resources, support agriculture, and ensure sustainable living conditions.
• To encourage overuse of groundwater resources.
• To promote industrial waste disposal practices.
• To increase water pollution in the Nile River.