In southern China, researchers have discovered a vast underground forest nestled within a sinkhole that descends to a depth of 192 meters (630 feet). This hidden ecosystem boasts towering ancient trees, with some reaching nearly 40 meters (131 feet) in height.
In southern China, researchers have discovered a vast underground forest nestled within a sinkhole that descends to a depth of 192 meters (630 feet). This hidden ecosystem boasts towering ancient trees, with some reaching nearly 40 meters (131 feet) in height.
