sinkholes

geologists study sinkholes to understand ground stability.

a sudden sinkhole swallowed a car in the parking lot.

the area is prone to sinkholes due to the limestone bedrock.

heavy rainfall can trigger the formation of new sinkholes.

residents reported a large sinkhole opening in their backyard.

engineers are investigating the cause of the sinkhole collapse.

sinkhole warnings are posted throughout the affected region.

the sinkhole posed a significant hazard to nearby homes.

they filled the sinkhole with gravel and concrete to prevent further collapse.

the unexpected sinkhole disrupted traffic on the main road.

sinkhole detection technology is improving rapidly.

the sinkhole's depth was measured to be over twenty feet.