In this lesson, you have learned about the water system of southwestern U.S., using Arizona as an example. You have located on a map many of the features of the water system found in Arizona, and you have learned about the problems facing the water system throughout the southwestern U.S. 

What you’ll do for this final assignment:

Write a three to four (3–4) paragraph article for the local newspaper describing:

• the water system in southwestern United States 
• challenges the region is facing with its water supply
• two to three ways that everyone can conserve water

You must also provide a headline for your article. 

To use the notes you've taken during this lesson, click on My Work at the top of the page. You may also look back at the videos, maps, or text in this lesson. Click on "Write It" to get started.