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Water Supply in Mexico City

APHUG-LBNOUX

Jorge 2701. Collage De La Cd De México. Digital image. Wikimedia. N.p., 19 Apr. 2011. Web. 4 Dec. 2015.

The image above is a montage of Mexico City, one of the largest cities in the world. The city faces huge problems with trying to ensure that all residents and businesses have a reliable water supply.

Which of the following is a practical solution to the problem?

A

Harvesting rainwater.

B

Desalinization of seawater.

C

Extracting more groundwater.

D

Transporting water from Central America.

E

All of the above.