Snow-albedo is an example of which type of feedback?
A) positive
B) negative
C) run-away
D) formative
E) cumulative

Question

Quizplus · Accepted Answer

Snow-albedo feedback is an example of a positive feedback mechanism. When snow and ice melt, they reveal darker surfaces underneath (such as soil or water) that absorb more sunlight, leading to further warming and more melting. This cycle enhances the initial warming effect.

Snow-Albedo Is an Example of Which Type of Feedback