Wich of the following is not an environmental factor that influences cultures?

According to new research, more than 5..5 million deaths are associated with polluted air. hope this : ).

Explosive eruptions are the most hazardous, involving large volumes of tephra and gases emitted from the volcano. lahars, pyroclastic flows, ashfall, and many other volcanic hazards are commonly associated with explosive eruptions. explosive eruptions are very dangerous. basically, any form of hazard can occur.