When water is diverted into a lower area that has no outlet or is not suitable for drainage, water will begin to pool, and over time the weight of the water will create a deeper pool allowing more water to sit, eventually creating a permanent water feature.
Groundwater ponding is a chronic problem, that results in damp housing and water logged sections. The damage that it causes is less apparent than the damaging events associated with floods, but the duration of groundwater ponding, which can last for several months, makes it a serious issue for those affected".
Ponding that forms on paved surfaces, like streets or parking lots that are not properly pitched will cause issues, such as, deep puddles and Crocodile cracking.
EVENTUALLY THIS WILL HAPPEN AND MALAYSIA WILL GO DOWN IN HISTORY ONCE MORE FOR MAKING PLANES DISAPPEAR IN WATER.