the tectonic plates (which are rock) shifted and created an earthquake. The earthquake caused the tsunami. Which caused disaster.
The wave made a most topsoil wash away which is essential in crop growing.
The wave took out whole citties, towns, and villages and also mess up wildlife by making birds leave. all the water was saltwater so it most likely killed plants off because plants should not soak up saltwater.
There seems to be no connection of tsunamis to temperature. Tsunamis do not cause a temperature change and temperature doesn't make a tsunami happen.
tsnamis are not wind generated waves. the wind could slightly make them a little faster but tsunamis are much faster than wind waves.
Does not affect a tsunami.
salt is in the sea water. When the water washed on to land and in the soil, it contaminated the soil with saline. the salinity in the soil made it impossible to grow plants. all the salt in the soil sucks up the water and the plants wont be able to get any water. also if the plant does get water, the water is going to be very salty and could kill the plant.