a natural phenomenon that can cause significant damage to the four subsystems of the earth
Answer (1)
A natural phenomenon that can cause significant damage to the four subsystems of the Earth is an earthquake.An earthquake is the sudden shaking of the Earth's surface due to the movement of tectonic plates. It mainly starts in the geosphere but can affect all four Earth systems:Geosphere (lithosphere) – Earthquakes cause cracks or movement in the Earth’s crust, triggering landslides, sinkholes, and ground rupture. These physical changes can alter landforms and damage roads, buildings, and bridges.Hydrosphere – Strong underwater earthquakes can create tsunamis, huge ocean waves that flood coastlines and destroy marine and human habitats.Atmosphere – While earthquakes do not directly affect air, they can lead to secondary effects like fires (from ruptured gas lines) and dust clouds from collapsed buildings that may pollute the air and affect visibility and breathing.Biosphere – Earthquakes endanger human and animal life. They cause injuries, death, displacement, and disrupt food and water access, making survival difficult especially in densely populated areas.
