World's Water Crisis

How many liters are needed to produce a kilogram of  alfalfa?​

• 550

• 510

• 630

• 450

This food is known for its availability in establishments like McDonalds  and it's often seen as very unhealthy. How many liters are needed to produce a kilogram of this food?

• 1850

• 1760

• 1380

• 1650

This dairy product is produced in a range of forms, flavors and textures, and forms by coagulation of the milk protein casein. How many liters are needed to produce one kilogram of this food?

• 5060

• 3200

• 6600

• 5500

This food's main ingredients are wheat and water. How many liters are needed to produce one kilogram of this food?

• 1608

• 1789

• 2364

• 1893

The human quotidian occupies 12% of the total use of freshwater.

• True

• False

The average human consumes ___________ of water a day.

What percentage of water is wasted due to leaky pipes in Mexico City?

• 50

• 35

• 42

• 21

What are the sectors that fill the rest of the total water waste as shown in the video, and the percentage that each one of them occupies?

• Agriculture and mining with 60% and 32% respectively.

• Industry and agriculture with 32% and 60% respectively

• Agriculture and industry with 70% and 22% respectively.

• Industry and mining with 70% and 22% respectively.

What are the effects of extracting the water deposited in aquifers? (If there are any.)

• Extracting water from aquifers can lead to depletion and long-term damage to the ecosystem.

• Depleting aquifers will not affect the surrounding ecosystem.
• Aquifers are an unlimited source of water that can be freely extracted.
• Extracting water from aquifers has no impact on the environment.

2 million tons of garbage are thrown into water bodies per day according to the video.

• True

• False