Inadequate infrastructure and chaotic urban development are being blamed for floods that have devastated Istanbul, Turkey’s largest city. Thirty years ago, Turkey’s population was approximately 45 million. Today, more than 70 million people call Turkey home, and more than 70% of the population lives in urban areas. This breakneck growth and movement into cities like Istanbul has resulted in an infrastructure ill-prepared to properly support the nation’s needs. Even moderate rainfall is thought to challenge Istanbul’s system.