Mega Disaster – Tsunami (HD Documentary)
Tsunamis are some of the most powerful and devastating events on earth. The word tsunami is Japanese for harbor wave. Some tsunami may reach heights of 100 feet (30 m), and scientists found evidence even much higher, causing a Mega tsunami. To understand its power, scale and potential we will first investigate five most destructive tsunamis in past 60 years. Each with its own character and story, each brings us closer to Mega Disaster.