Giant Hole Swallows Farms and Roads
A giant hole in the village of Pondok Balik in central Indonesia, resembling a sinkhole, was recently filmed by a drone. World experts say it is a sinkhole phenomenon caused by a landslide. Scientists note that the expansion of this hole, which has now reached dimensions larger than 30,000 square meters, did not happen suddenly, adding that this process, which was not visible to the naked eye, lasted under the surface of the earth for hundreds of years.