Although nobody likes to see a failure, especially a catastrophic one, it is important to learn whatever we can from them so that the geo-community does not make the same mistakes again.
Man swallowed by a Sinkhole in Shenzhen city, China
A frightening moment was captured on video when a security guard in Shenzhen city, China was swallowed by a sinkhole. The video indicated that residents complained of vibrations or tremors from a nearby construction site […]