Posted from: https://survivallife.com/sinkholes-survival-tips/
Sinkholes are natural or man-made depressions in the ground and are formed when the top soil collapses into the void below either gradually or abruptly. It occurs all over the world, even in the urban or populated areas causing the destruction of property and loss of lives.
Sinkholes: Rising Above The Deadly Abyss
Pennsylvania, Texas, Florida, Alabama, Tennessee, and Missouri,…