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The science behind mining the South’s biggest swamp
At 438,000 acres, the Okefenokee Swamp is one of the largest intact wetlands left on Earth. It’s also–once again–the subject of heated debate over the potential impacts of nearby mining. Over a 30-year saga, multiple plans to mine titanium dioxide (the material that helps brighten the whites of Oreo filling, paint, and more) have been blocked; most recently, the Twin…
