Drs. Mallika Nocco, Faith Kearns, Sam Sandoval

Water Talk

Science EN ↓ 82 episodes

Water Talk is a national podcast about all things Water hosted by Drs. Mallika Nocco (University of Wisconsin–Madison Extension), Faith Kearns (Arizona State University), and Sam Sandoval (University of California, Davis; University of California Agriculture & Natural Resources)

Author

Drs. Mallika Nocco, Faith Kearns, Sam Sandoval

Category

Science

Podcast website

www.watertalkpodcast.com

Latest episode

Dec 12, 2025

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Episodes

Ep 57: Urban Agriculture, Compost, and Water 18.10.2024

A conversation with soil microbial ecologist Dr. Joshua Garcia about farming in cities, composting, and regenerative agriculture. Released October 18, 2024. 

Ep 56: Climate Change & Mental Health 11.10.2024

A conversation with climate psychologist and author Leslie Davenport about eco-anxiety, eco-grief, and mental health strategies for coping with climate change. Released October 11, 2024. 

Ep 55: Season 5 Teaser 16.08.2024

Welcome back to the fifth season of Water Talk! Cohosts Drs. Mallika Nocco, Faith Kearns, and Sam Sandoval talk about some big changes and updates for Season 5. Released August 16, 2024

Ep 54: Water Advocacy and Implementation 02.06.2023

A conversation with Laurel Firestone ( State Water Resources Control Board) about water governance, leadership, and policy implementation in CA. Released June 2, 2023. 

Ep 53: Sierra Snowpack 19.05.2023

A conversation with Dr. Safeeq Khan   (UC Merced) about the Sierra Nevada Snowpack, snow-vegetation-fire interactions, and snow futures. Released May 19, 2023. 

Ep 52: Water Sovereignty and Artistry 12.05.2023

A conversation with Dr. Brittani Orona (San Diego State University) about visual sovereignty, Indigenous history, artistry, and advocacy on waters. Released May 12, 2023. 

Ep 51: Rural Socio-hydrology 05.05.2023

A conversation with Dr. Daniel O'Connell   (Central Valley Partnership) about land, water, and community development in the CA Central Valley. Released May 5, 2023. 

Ep 50: Comparative Water Politics 28.04.2023

A conversation with Dr. Sharon Megdal (University of Arizona) about water governance in AZ and CA, recharge, transboundary aquifers, and science diplomacy.  Released April 28, 2023.

Ep 49: David 'Mas' Masumoto 21.04.2023

A conversation with farmer and author David 'Mas' Masumoto about peaches, regenerative practices, soil, water, and intergenerational histories in the CA Central Valley. Rereleased April 20, 2023 with original recordings from October 2020.

Ep 48: The Salton Sea(s) 14.04.2023

A conversation with Dr. Traci Brynne Voyles (University of Oklahoma) about the environmental history of The Salton Sea as well as current and future challenges. Released April 14, 2023. 

Ep 47: Regulating Nitrogen 07.04.2023

A conversation with Claire Bjork (Central Coast Regional Water Board) about groundwater nitrogen policy, water quality compliance, and the Irrigated Lands Regulatory Program. Released April 7, 2023

Ep 46: Environmental Justice in the San Joaquin Valley 24.03.2023

A conversation with Nayamin Martinez (Central California Environmental Justice Network) about environmental public health issues and activism in the San Joaquin Valley. Released March 24, 2023.

Ep 45: Atmospheric Rivers 17.03.2023

A conversation with Dr. Katerina Gonzales (EPA Climate Adaptation Advisor) and Dr. Daniel Swain (UCLA) about atmospheric rivers, climate extremes and futures, and climate science communication. Rereleased March 17, 2023 with original recordings from June 30, 2020.

Ep 44: Water Insecurity and Circularity 10.03.2023

A conversation with Dr. Greg Pierce (UCLA Luskin Center for Innovation) about the Human Right to Water, the housing-water-fire nexus, wastewater equity, and green infrastructure. Released March 10, 2023. 

Ep 43: Educating & Empowering Elected Officials 03.03.2023

A conversation with Leticia Gonzales (District 4 Supervisor, Madera County) and Victor Griego (Water Education for Latino Leaders) about representation in water governance, service through leadership, and action-oriented education for elected officials. Released March 3, 2023. 

Ep 42: Regenerative Viticulture 24.02.2023

A conversation with UCCE Viticulture Advisor Dr. Chris Chen (Sonoma, Lake, Mendocino Counties) and soil scientist Noelymar Gonzalez-Maldonado (UC Davis) about regenerative viticulture, soils, and climate resilience in vineyards. Released February 24, 2023.

Ep 41: Dam, History! 17.02.2023

A conversation with historian Varsha Venkatasubramanian (UC Berkeley) about the history of dams in the Western United States and the world as it relates to foreign policy, policy history, and environmental movements. Released February 17, 2023.

Ep 40: Whiplash & Reflection 10.02.2023

A conversation with Drs. Sam Sandoval, Faith Kearns, and Mallika Nocco about the 2023 Water Year so far, weather whiplash, and what it means for California agriculture and communities. Released February 10, 2023.

Ep 39: Slow Water Movements 06.05.2022

A conversation with Erica Gies (Author, Reporter, National Geographic Explorer) about water detectives, slowing down the movement of water, controlling water, and giving water space. Released May 6, 2022.

Ep 38: Ag in the Delta 29.04.2022

A conversation with Dr. Michelle Leinfelder-Miles (University of California Cooperative Extension Delta Crops Resource Management Advisor) about different types of crops, soils, salinity, and water management in the Sacramento-San Joaquin Delta region. Released April 29, 2022. 

Ep 37: Water journalism and information flows 22.04.2022

A conversation with Ian James (Los Angeles Times) about water journalism in the Western United States, developing stories, journalistic roles, sourcing data, and reporting on contentious water issues. Released April 22, 2022.

Ep 36: Central Coast Wine and Water 15.04.2022

A conversation with Mark Battany (University of California Cooperative Extension Water Management and Biometeorology Advisor) about viticulture, water use, fog, salinity, and water use for frost protection in San Luis Obispo and Santa Barbara Counties. Released April 15, 2022.

Ep 35: Disasters and Climate Justice 08.04.2022

A conversation with Dr. Michael Méndez (UC Irvine) about climate-induced disasters, planning, responses, and justice in the Los Angeles area. Released April 8, 2022.

Ep 34: CA Native Water Rights, Stewardship, & Protection 01.04.2022

A conversation with Dr. Beth Rose Middleton Manning (UC Davis) about water rights, hydroelectric infrastructure, easements, and conservation in California. Released April 1, 2022. 

Ep 33: Pacific Kelp Forests 18.03.2022

A conversation with Dr. Arturo Ramírez-Valdez (UC San Diego Scripps Institution of Oceanography & Universidad Autonoma de Baja California) about the iconic Pacific kelp forests, international management efforts, marine protected areas, giant sea bass, and coastal ecosystems. Released March 18, 2022.

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