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Hear from Mark Keppler and Ellen Hanak, Director of the Water Policy Center at the Public Policy Institute of California on the San Joaquin Valley's water challenges and the unsustainable nature of groundwater.
By The Maddy Institute4
44 ratings
Hear from Mark Keppler and Ellen Hanak, Director of the Water Policy Center at the Public Policy Institute of California on the San Joaquin Valley's water challenges and the unsustainable nature of groundwater.