Earthquakes result from the movements of tectonic plates along fault lines, releasing energy and causing ground-shaking seismic waves. Fault lines are fractures or zones of weakness in the Earth's crust where tectonic plates interact. These plates are large pieces of the Earth's lithosphere that float on the semi-fluid asthenosphere beneath them. The movement of these tectonic plates is not smooth and continuous but rather occurs in jerks due to the buildup of stress along the fault lines.
When the accumulated stress exceeds the strength of the rocks holding the plates together, they suddenly slip past each other along the fault line. This rapid movement releases a tremendous amount of energy in the form of seismic waves, causing the ground to shake, resulting in an earthquake.
While not directly caused by climate change, some studies suggest potential links. Melting glaciers and groundwater extraction can redistribute weight on the Earth's crust, influencing tectonic plate adjustments and seismic activity in certain regions. However, the exact relationship remains a subject of ongoing research and debate. Regardless of causation, earthquake preparedness and resilience are essential to mitigate their impact on vulnerable areas worldwide.
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