The length of time that a volcanic eruption impacts the climate is largely determined by:
A) how much ash is emitted.
B) the amount of water evaporated.
C) how much gas is emitted.
D) whether the ash or gas reaches the stratosphere.
E) the explosive force of the eruption.

Question

Quizplus · Accepted Answer

When ash or gas reaches the stratosphere, it can stay there for longer periods of time and have a stronger impact on the climate. The other factors may play a role in the severity of the eruption, but they do not necessarily determine the length of time it impacts the climate.

The Length of Time That a Volcanic Eruption Impacts the Climate