Climate Change

Igor's Urban Website!: Page

Urban streams, storms, and homeless populations

Starting in 2024, I have been collaborating on a large set of studies to examine conditions in urban streams across the San Francisco Bay Area.  These studies involve GIS modeling, remote sensing, and in-field stream surveying, as well as surveys of homeless encampments and interviews with residents. …
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Los diseños y beneficios de los materiales permeables
Water Supply Security (WSS): Article

Materiales Permeables: Un Enfoque Sostenible para las Aguas Pluviales

July 28, 2025
By Daniel Gonzalez, Esther N Lofton, Erik C Porse
 Las superficies impermeables, como el hormigón o el asfalto, han permitido el desarrollo urbano a gran escala en todo el sur de California al proporcionar cimientos estables para las estructuras de los edificios, facilitar el movimiento eficiente de peatones y vehículos, y transportar rápidamente el…
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Designs and benefits of permeable materials
Water Supply Security (WSS): Article

Permeable Materials: A Sustainable Approach to Stormwater

July 28, 2025
By Daniel Gonzalez, Esther N Lofton, Erik C Porse
Impervious surfaces, such as concrete or asphalt, have enabled large-scale urban development throughout Southern California by providing stable foundations for building structures, facilitating the efficient movement of pedestrians and vehicles, and promptly transporting rainwater away from buildings and…
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Irrigation
Smart Water Living: Urban Water Efficiency in SoCal: Article

Smart Irrigation Month: A Call to Action for Water Efficiency in California

July 24, 2025
By Esther N Lofton
Why Smart Irrigation Matters Now More Than Ever As Southern California enters the peak of summer, water agencies, utilities, and residents are turning their attention to one of the region’s most pressing challenges—sustainable water use. July is officially recognized as Smart Irrigation Month, a…
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Los Impactos del Cambio Climático en la Gestión de Aguas Pluviales
Water Supply Security (WSS): Article

El Impacto del Cambio Climático en la Gestión de Aguas Pluviales

July 17, 2025
By Daniel Gonzalez, Esther N Lofton
El cambio climático está afectando a todos los parámetros del espectro ambiental y, por tanto, a todos los aspectos de la vida. En cuanto a la resiliencia del agua, los efectos persistentes del cambio climático juegan un papel importante en la limitación del acceso al agua, al tiempo que aumentan la demanda…
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