How do plate tectonics change weather and climate?
Plate tectonics affect mainly how the different spheres of the Earth interact with each other.
The four spheres of the Earth that influence all living creatures are the lithosphere (land), hydrosphere (water), biosphere (living creatures) and the atmosphere (air).
These four spheres interact with each other. Your question specifically relates to how the lithosphere affects the atmosphere.
Do refer to the previous question asked by someone else (and has already been answered).
I hope it helps. Otherwise, comment below and I will try to further provide information.