Subduction is one of the processes by which two plates move toward each other. what geologic events could occur as a result of the formation of a new subduction zone that could threaten humans and property in the region?

Due to a new subduction zone, earthquakes could become more frequent, which could destroy buildings and properties. Another geological feature that can occur in a subduction zone is a volcano. Volcanic eruptions can kill people who are in the lava's path and can also destroy buildings and landmarks.

East european plain and russian russkaya ravina.