Tsunamis are serious things that can cause major injury. They can also cause a loss in plants, animals, and natural resources. It uproots trees and plants and destroys animal habitats such as nesting sites for birds.
RUN FATHER! RUN MOTHER!
THE TSUNAMI IS COMING RUN FOR YOUR LIVES! RUN BRAD JR!
When a tsunami would form and hit the nearest city it would cause pollution in the water so the biosphere is directly affected by this.
It affects the hydrosphere by causing MASSIVE waves
Earthquakes would usually start by a disruption in the Geosphere. This normally would directly affects the atmosphere by releasing methane into our air.