'Important lessons learned'
"Following the 1999 earthquake, important lessons were learned in terms of engineering, architecture and urban planning," Özdoğan recalled. "The government tightened building regulations and created AFAD, the government authority responsible for the country's disaster management system."
Then, after the 2011 Van earthquake, Turkey's Urban Transformation Law came into effect. "This law would have been very successful if it could have been implemented in all urban cities, but that was not the case," Özdoğan said.
As a result, it is estimated that two-thirds of Turkey's housing stock is not earthquake-resistant. Morover, there is not enough inspection of construction work, and so "the industry is being left in the hands of contractors who use poor quality materials and labour," said Özdoğan.
The industry is also rife with political meddling, she added. "The situation we see today is the result of a political process that has been going on for 20 years, namely the zoning amnesties that forgive and formalize buildings built by people who did not use professional architects and engineers."
Furthermore, she noted, the quality of Turkish university education in architecture and building engineering is questionable, especially due to the lack of qualified professors. "In Turkey, education in these fields should be at a higher level and a common literature should be created, so that students have the same knowledge when they graduate," she insisted.
As it stands, "every architect and engineer who graduates from undergraduate studies in Turkey has the power to sign off on projects," she added, "and there is no professional qualification process, which increases the risk that these young, inexperienced colleagues will make mistakes."