Sinkhole in World Hemisphere is a natural phenomenon which until now still be the talk of the appalling in many parts of the world. Sinkhole is a natural depression caused
melting soil by water in the soil. Usually, it occurs when the soil layer is formed by limestone, carbonate rock, salt or other stones that easily eroded by underground streams of water.
Sinkhole in Bandung occurs because cracks that form a basin that flooded roads rainwater. Allegedly due puddle of water reduces the strength of the road until finally dropped.
The latest is the sinkhole phenomenon in Germany where events are also a lot of concern as well as a crowded news media in various foreign.
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