One of the deadliest natural disasters: tsunami awareness and early warning systems
Tsunamis are among the most dangerous natural disasters on the planet, causing thousands of deaths and billions of dollars in damage. The United Nations (UN) estimates 50% of the world’s population will live in coastal areas exposed to tsunamis by the year 2030. To mark World Tsunami Awareness Day, this article looks at what causes a tsunami and what systems are in place to warn residents at risk of an incoming disaster.