PUBLICATIONS

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Student Report

Advised by Greg Pierce and Edith de Guzman, a team of Master of Urban and Regional Planning students assessed how to improve drought and wildfire resilience for small water systems in LA County, with a focus on consolidation, emergency preparedness, and equitable access to safe drinking water.

Author(s):

Alex Sun, Allison Samsel, Aydin Pasebani, Catherine Ren, Chloe Curry, Dana Choi, Emily Cadena, Leo Blain, Leila Moinpour, Nasir Sakandar, Veronica De Santos, and Will Callan

Jun 2025
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Report

This report presents an early overview of how the 11 community water systems, two wastewater systems, and thousands of private well and septic systems were affected by the January 2025 LA County wildfires.

Author(s):

Gregory Pierce, Will Callan, Leo Blain, Nelson Da Luz, Emily Kumpel, Ariana Hernandez, Jay Taneja, Tori Klug, Grace Harrison, Jennifer Gorman, Edith De Guzman

May 2025
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Report

In this report, the researchers discuss potential water-related pitfalls, challenges, and open questions surrounding green hydrogen in California.

Author(s):

Michael Rincon, Gregory Pierce, and Lauren Dunlap

Apr 2025
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Frequently Asked Questions

The January 2025 wildfires devastated LA. This FAQ about wildfires provides clear, accurate answers to the most common questions we heard from the public, media, and policymakers about fire hydrants, firefighting, water infrastructure, and more after the devastating LA wildfires in 2025.

Author(s):

Gregory Pierce, Faith Kearns, Silvia R. González, and Lauren Dunlap

Feb 2025
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Frequently Asked Questions
Author(s):

Gregory Pierce, Faith Kearns, Silvia R. González, and Lauren Dunlap

Feb 2025
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Frequently Asked Questions

Los incendios forestales de enero de 2025 devastaron Los Ángeles. Este documento de preguntas frecuentes proporciona respuestas claras y precisas a las preguntas más comunes que escuchamos del público, los medios y los responsables de políticas públicas sobre los hidrantes contra incendios, el abastecimiento de agua para la extinción de incendios, la infraestructura hídrica y más.

Author(s):

Gregory Pierce, Faith Kearns, Silvia R. González, and Lauren Dunlap

Feb 2025
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Frequently Asked Questions
Author(s):

Gregory Pierce, Faith Kearns, Silvia R. González, and Lauren Dunlap

Feb 2025
Report

Join us on our journey to inform effective and equitable environmental policy

Dec 2024
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Report

How does pure water LA (Operation Next) prepare the city for an uncertain future?

Author(s):

Nicholas Chow, Gregory Pierce, Benjamin Bass, Naomi Goldenson, Adam Barsch, David Kong, Alex Hall, and J.R. DeShazo

Nov 2024
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Report

Technical Advisory Recommendations for the Region

Author(s):

Edith B. de Guzman and Gregory Pierce

Jun 2024
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Policy Brief • Report

Strategies to address premise plumbing

Jan 2024
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Policy Brief

Role in premise plumbing solutions

Jan 2024
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Policy Brief

Role in premise plumbing solutions

Jan 2024
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Policy Brief

Role in premise plumbing solutions

Jan 2024
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Policy Brief

Role in premise plumbing solutions

Jan 2024
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Policy Brief

Role in premise plumbing solutions

Jan 2024
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Report

A brief, interactive summary of select environmental policy impacts in 2023

Dec 2023
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Policy Brief
Author(s):

Kristin Dobbin, Aaryaman “Sunny” Singhal, and Gregory Pierce

Dec 2023
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Report

Evidence From Los Angeles County

Author(s):

Nicholas Chow, JR DeShazo, Omar Moghaddam

Aug 2023