xeriscaping–a method of landscaping that uses plants that are well adapted to the local area and are drought-resistant. Xeriscaping is becoming more popular as a way of saving water at home.
More on xeriscaping: http://www.the-landscape-design-site.com/xeriscaping.html
Perlman, H. (n.d.). Water Science Glossary of Terms. Retrieved January 19, 2017, from https://water.usgs.gov/edu/dictionary.html