Tom Rau is CFO of Urban Water Group, Inc. He is a licensed Landscape Architect specializing in watershed-wise design of residential, commercial and public projects. His work has been published in The Journal of Green Building and Sunset magazine. Tom is an instructor in the UCLA Extension Horticulture and Gardening Program, and a past co-chair of Surfrider Foundation’s West LA/Malibu Chapter Ocean Friendly Gardens Program. www.urbanwatergroup.com.