Giant 630-Foot Sinkhole With A Hidden Forest Inside Found In China

The sinkhole is 630ft deep, 1,000ft long and 490ft wide. It is one of 30 known sinkholes located in Leye County of the autonomous region.

from NDTV News - Special https://ift.tt/OBA2zZq
https://ift.tt/7beW3w9 https://www.ndtv.com