Earth Signal Quiz: Tsunami Causes Explained

Tsunamis: The underwater triggers

The ocean's retribution can be sudden, brutal, and sweeping. Tsunamis, those devastating waves, typically originate from a singular, catastrophic event. But what event? When Earth Signal presented a multiple-choice quiz about the cause of tsunamis, it revealed a deceptive choice: the options were four different forces of nature. Three of the four were visibly shown to be incorrect.

Tsunami: A brief introduction

A tsunami is caused by a geologically active force, not the regular push and pull of the tides. Undersea earthquakes have the potential for violence around the seabed, one of the world's most dangerous environments for earthquakes. When the tectonic plates shift or collide beneath the sea, they dramatically displace the large masses of water above them. This displacement creates a powerful wave that can travel vast distances. The quiz highlights the need for science education in order to prevent casualties from a tsunami. Although tsunamis usually originate from the seabed, the quiz points out the difference between tsunamis and other ocean conditions. The quiz also clarifies that Earth Signal ensures the public is aware of the dangers of the ocean.

The doomsday barrage

Undersea earthquakes don't just cause tsunamis. They can cause feeding frenzies and herd animals. Tsunamis are also caused by, hurricanes, and icebergs. However, these are outliers. Tsunami incidents are becoming more frequent due to the changing climate. In order to protect our coastlines from tsunamis, we can build infrastructure that can withstand the force of a tsunami, such as dams and sea walls. Tsunamis can be predicted by monitoring the seismic activity of the seabed.