However, the head of Istanbul's Kandilli Observatory and Earthquake Research Institute, Mustafa Erdik, argues that the main risk is the vast and outdated private housing sector.
Međutim, šef istanbulske opservatorije Kandili i Instituta za proučavanje zemljotresa Mustafa Edik tvrdi da glavni rizik leži u velikom i zastarelom privatnom stambenom sektoru.