Countless alteration is occuring day by day, even this process is lasting with ultimate speed in comparison to old years due to technical improvements; yet one thing is still being a great resistance against humankind that nature. In this context, natural disasters have an abnormal effects on earth. In particular, structural innovations force to people to build up enormous buildings, so, natural disasters can be more effective than before. To illusturate that effects’ seriousness, earthquakes will be good pattern in terms of causing homeless, extremely effective traumas and economical crisis.
Unfortunately earthquakes, cause of dramatic ruins, for their irresistible shakes. Soft-material or faulty buildings easily collapse. If we assume these collapses at high range, results shall be disasterous. Firstly, people exposed to be a homeless. Although government provides prefabricated homes or temporary dwelling, these measures never substitute for having an own home/house. In this situation, life standarts reaches very low levels, so, people feel great desperation on their mind, for idea of “never living as old days” . Then, mental status of earthquake victims slide to the doubts, especially doubts about their future. These doubst cause of anxiety, in the course of time, anxiety turns into depressions, later traumas. Again this situation is considered for all society, who exposed to earthquakes, weak social life and hopeless mental vision will be inevitable. For economy, state is very grave. There is a striking point that every year earthqukes cause of $1,2 billion casuality for entire world. As it can clearly seen that eartquakes easily demolish economical structure just like buildings. Thus much effective thing must be prevented before it occurs. Whereas arms race, military expenses are priority for all countries.
Finally, earthquakes are important threats against humanity and must be taken into consideration immediately.