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The 550-year-old Hōlei Sea Arch, a lava rock formation in Hawaii Volcanoes National Park, collapsed sometime over the weekend. The natural landmark's loss has drawn attention to coastal erosion in the park.
Sources:BBC World
Updated
The 550-year-old Hōlei Sea Arch, a lava rock formation in Hawaii Volcanoes National Park, collapsed sometime over the weekend. The natural landmark's loss has drawn attention to coastal erosion in the park.