Trees, etc.

Campus Arboretum The University of Arizona holds a truly unique collection of plants from arid and semi-arid climates around the world. Several are unique to the entire Southwest; a few were the first of their kinds to be planted in the Western Hemisphere. We invite you to explore the UA Arboretum – virtually or actually.
The Arizona Community Tree Council A non-profit organization that promotes the exchange of information about trees and the essential role they play in the well being of the rural and urban forest.
International Society of Arboricultre  The International Society of Arboriculture (ISA), through research, technology, and education, promotes the professional practice of arboriculture and fosters a greater worldwide awareness of the benefits of trees.
Trees Are Good An educational website that providesthe general public with quality tree care information.
National Tree Benefit Calculator The Tree Benefit Calculator allows anyone to make a simple estimation of the benefits individual street-side trees provide.



The Arizona Municipal Water Users Association (AMWUA) is a voluntary, non-profit corporation established by municipalities in Maricopa County for the development of urban water resources


Long-Term Effects of Landscape Irrigation Using Household Graywater –
Literature Review And Synthesis

Creating a low water use landscape in the desert can be a challenging and exciting experience.