Low-water use landscaping, here and there

Here's another information resource about landscape water conservation in Pima County: http://ag.arizona.edu/pima/smartscape/

If you have similar resources for your location, if distant from the desert southwest, please share in the comments section. What kind of water conservation efforts exist in more moist climates? For example, the Portland Water Bureau provides information for its customers at http://www.portlandonline.com/WATER/index.cfm?c=29334