Our Collaborations


Offering opportunities for students ranging from K-12, Undergraduate and Graduate studies.


Breakthrough research focusing on issues involving water quality and sustainability.


Collaborating with public and private institutions from the United States to Australia.


Project Goals

Recent News

Rainwater Tanks Water Tank Aqua-Line Squat 01

From Rain Tanks to Catchments: Use of Low-Impact Development To Address Hydrologic Symptoms of the Urban Stream Syndrome

By: Asal Askarizadeh, Megan A. Rippy, Tim D. Fletcher, David L. Feldman, Jian Peng, Peter Bowler, Andrew S. Mehring, Brandon K. Winfrey, Jasper A. Vrugt, Amir AghaKouchak, Sunny C. Jiang, Brett F. Sanders, Lisa A. Levin, Scott Taylor, and Stanley B. Grant

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Meeting The Criteria: Linking Biofilter Design to Fecal Indicator Bacteria Removal

By: Megan A. Rippy∗

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Bedforms as Biocatalytic Filters: A Pumping and Streamline Segregation Model for Nitrate Removal in Permeable Sediments

By: Morvarid Azizian, Stanley B. Grant, Adam J. Kessler, Perran L. M. Cook, Megan A. Rippy, and Michael J. Stewardson

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Obstacles To Wastewater Reuse: An Overview

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As for my future, I have developed a passion for studying water sustainability. Being originally from Northern California where it rains fairly often, I never realized how much of an issue water sustainability was for Southern California. After going to school at UCLA and studying water sustainability in this program, I realize just how large of a task our society is faced with. It will be up to me as well as my generation to lead the next steps in what amounts to be a very large obstacle. However in taking one step at a time, or many such as in this PIRE program, we can tackle and conquer this challenge.

Sam Zabb-Parmley Profile

Sam Zabb-Parmley

( 2013 UPP Cohort )

“Overall, PIRE has been one of the most valuable, fulfilling, and incredible experiences of my life. Reflecting on it has been an emotional process. Despite rough weather in the field, late nights in lab, preparation of our research poster, and nerves over presenting at the symposium, writing my reflection paper has been the most difficult part of the program. It astounds me that I can learn so much in 6-weeks. Involvement in the program truly left me with profound insights and affirmations that I’ll carry throughout my life.”

Maria Castillo Profile

Maria Castillo

( 2013 UPP Cohort )

“Traveling to Australia through the Undergraduate Pire Program – Down Under, has been a life-changing experience. I have had the opportunity to learn first-hand about the great leaps in urban water sustainability that the city of Melbourne, Australia has made. Most importantly, I have gained a better understanding of what graduate research is composed of, how hypotheses are constructed, tested and often reformulated. Dr. Stan Grant, Dr. Sunny Jiang and all of the other outstandingly brilliant professors and post-doctorate students have been great mentors to myself and to the rest of the undergraduate students I travelled with. This experience has shaped my perspective on the future of urban water sustainability and how it can be applied back at home in California and nationwide. My career path will be shaped by this experience, I now hope to involve myself in collaborative research with industry that focuses on de-centralized, low-energy, small scale approaches to water treatment and reuse especially in developing countries.”

Norma Galaviz Profile

Norma Galaviz

( 2013 UPP Cohort )

“Before this program, I knew nothing about Melbourne’s recent drought or water conservation measures. I had no idea that California and Melbourne faced such similar water scarcity issues, and most of all, I had no idea that California and Melbourne could also utilize similar solutions. Now I feel armed with the knowledge and experience necessary to help California pursue these solutions. For example, I was able to walk into a civil engineering interview last week and have an intelligent conversation about urban runoff with the interviewer. I can talk about how biofilters and wetlands work from first-hand experience, not just from reading articles. I can speak for the success of Melbourne’s public outreach campaigns not just by reciting some statistics, but also by recounting the time I was in a public restroom and overheard an Australian mother telling her young daughter about the recycled water used to flush the toilets. I can discuss the benefits of nutrient removal not only by describing it in the context of Australia’s Port Phillip Bay, but also by analyzing nitrate and phosphate levels in Melbourne’s constructed wetlands.”


Emily Parker

( 2013 UPP Cohort )