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OSI in the Southeast

Protecting land for people, for wildlife, forever.

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From coastal South Carolina to the Southern Cumberland Plateau of Tennessee, the Open Space Institute has protected more than 130,000 acres across the Southeast.

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OSI's impact in the Southeast was monumental in 2023. From the South Carolina coastal plain to Tennessee’s Cumberland Plateau, OSI saved more than 9,000 acres in the Southeast this year — an incredible achievement by any measure.