groundwater sustainability

The Promise and Growing Pains of Managed Aquifer Recharge

field flooding for recharge

By Dave Owen, Helen E. Dahlke, Andrew T. Fisher, Ellen Bruno, and Michael Kiparsky

  Around the world, groundwater mismanagement is a major driver of water crises. An emerging method for addressing such mismanagement, called managed aquifer recharge, has generated excitement among scholars and water managers. In a newly published article (Owen et al. 2025), we argue that this excitement, while often justified, should also be tempered by acknowledgment …

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California’s New Groundwater Law: An Interactive Timeline

Groundwater irrigation

What are the major deadlines for local groundwater management agencies, and when can—or must—state agencies act?

Many (including Legal Planet’s own Rick Frank) have examined the pros and cons of California’s new locally-focused groundwater management law.  Such analyses will continue to be critically important as state and local players move forward with the nitty-gritty of actual implementation, and the legislation’s practical, on-the-ground (and under-the-ground) implications become clearer. In this post, however, my goal …

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What does UUD mean?

A key legal standard in public lands law is being used by the Trump Administration to stop renewable energy, but in the long run the Administration’s position may advance environmentalists objectives.