Nothing, its the earth
well you cant stop tsunamis because of the power being pushed behind the water, some places use high concrete walls to try and absorb the tsunami but they fail.
You cannot stop tsunamis as we cannot control nature.
No. Humans cannot stop tsunamis.
No is there and better answer???
Nothing
Jddjdkkdlddldldl
i forget
to stop being a spastic.
No. Without being able to stop earthquakes which cause Tsunamis, there is no way anyone can stop a Tsunami. All one can do is try to minimise the damage and loss of life by early warning.
planting trees..
buttcheese