sinkholes

They could possibly unite and cause "catastrophic" damage.

There is a sinkhole that has emerged in the downtown Tyler area. Though there have yet to be any injuries caused by this sinkhole, but its presence is still pretty frightening. Beware of the intersection of Broadway street and Front street.

Can you imagine the ground below your feet giving way to be swallowed by the earth? I have in numerous nightmares. Seeing the coverage of the recent sinkholes is terrifying to watch. What is a sinkhole and why should you join me in fear of them?

Heavy rains have been plaguing China, and if that's not enough, a bus driver and his minibus were swallowed up by a giant sinkhole!