Update 2025-12-26: WWALS Webinar via zoom: Okefenokee Swamp leaks into the Floridan Aquifer, Prof. Evaristo & Rasmussen, 2026-01-15.
University of Georgia (UGA) Professor Todd C. Rasmussen is back after 30 years with peer-reviewed double evidence that the Okefenokee Swamp does exchange water with the underlying Floridan Aquifer from which we all drink in south Georgia and north Florida.
Okefenokee Swamp leaks water into the Floridan Aquifer –peer-reviewed evidence 2025-12-09, Mining withdrawals would make it worse
This paper is more incentive to pass Georgia House Bill 561 to protect the Okefenokee Swamp from mining, at least on its east side. Georgians, please ask your statehouse delegation to pass HB 561. Floridians, please ask your Georgia friends and relatives to do the same. Here’s how to contact Georgia Statehouse members:
https://wwals.net/about/elected-officials/georgia-house/
Here’s a video explaining the new paper by its first author Prof. Jaivime Evaristo, on YouTube, 2025-12-09, The Okefenokee is Not a Bathtub: A New Look at Wetland-Aquifer Coupling, Continue reading

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