El agua como un recurso

The video highlights the critical issue of water scarcity, debunking the myth of water as an infinite resource. It emphasizes the hidden water usage in everyday products and the impact of population growth on water demand. The consequences of overusing water resources are discussed, with a focus on the catastrophic effects on global water supplies. The video concludes with strategies to conserve water and reduce demand, urging viewers to consider their water impact.

What is a common misconception about water resources?

• Water is only used for drinking.

• Water is an infinite resource.

• Water is a finite resource.

• Water is not essential for agriculture.

How much water is approximately needed to produce a hamburger?

• 500 liters

• 8000 liters

• 3000 liters

• 120 liters

What has been the trend in water usage over the last century?

• It has remained constant.

• It has decreased by half.

• It has increased 6-fold.

• It has doubled.

What has happened to Lake Chad since the 1960s?

• It has become a desert.

• It has increased in size by 90%.

• It has been reduced by 90%.

• It has remained the same.

What is essential to prevent global water scarcity?

• Increasing water supply only.

• Ignoring the issue.

• Building more dams.

• Conserving existing supply and reducing demand.