Rivers were overflowing causing flooding, then they built another river, so this resulted in moving the temple so it is not continually flooding.
The answer is no. The Caucasus Mountain does not separate European Russia from Asian Russia. It was the Ural Mountains that separates the European Russia from Asian Russia. Ural Mountains is a mountain range that stretches approximately from northwestern Kazakhstan through the western part of Russia.
This is false.
Earthquakes in South and Central Asia cause a lot of problems with things like tsunamis or similar destructive forces of nature.
Many animals that live in the river depend on the recycling of the nutrients.