Please watch: "Hard Waste Collection || City of Monash Victoria Massive Clean Up #monash " https://www.youtube.com/watch?v=YIzwwupITkw --~-- A tsunami is a natural disaster caused by a series of large waves that can instantly flood a coastal region and cause enormous damage and loss of life. A tsunami is caused by the rapid displacement of a large amount of water in the ocean or a very large lake. A massive tsunami, known as a mega tsunami can affect multiple continents in a single day. Tsunamis are created by events, like earthquakes, volcanic eruptions, landslides and meteorite impacts. An animal that can sense these subsonic waves would travel in the opposite direction of the noise