Volcanoes that have the most impact on global climate seem to be those rich in ____.
A)nitrogen
B)water vapor
C)carbon dioxide
D)sulfur
E)oxygen

Question

Quizplus · Accepted Answer

Volcanoes rich in sulfur have the most impact on global climate because sulfur dioxide (SO2) released during eruptions can form sulfate aerosols in the stratosphere. These aerosols reflect sunlight away from the Earth, leading to temporary cooling of the Earth's surface.

Volcanoes That Have the Most Impact on Global Climate Seem