Water as a Resource

The video discusses the critical issue of water scarcity, highlighting that while water is often seen as an infinite resource, only a small portion is usable. It emphasizes the hidden water usage in everyday products like coffee and clothing, and the increasing demand due to population growth. The video warns of the severe consequences of overuse and climate change, such as the depletion of Lake Chad. It concludes by stressing the importance of conserving water and reducing demand to prevent future shortages.

What is a common misconception about water as a resource?

• It is not essential for agriculture.

• It is only used for drinking.

• It is an infinite resource.

• It is a finite resource.

How much water is approximately required to produce a cup of coffee?

• 1000 liters

• 500 liters

• 120 liters

• 50 liters

Which of the following items has the highest water footprint?

• A can of cola

• A cotton shirt

• A hamburger

• A cup of coffee

What has been the impact on Lake Chad due to overuse and climate change?

• It has depleted by 90%

• It has slightly decreased

• It has increased by 90%

• It has remained stable

What is a crucial step to prevent future water scarcity?

• Ignoring water footprints

• Conserving existing supply and reducing demand

• Building more dams

• Increasing water supply