The model we have constructed in this chapter neglects feedback effects that might accelerate or brake the warming. It is possible that higher temperatures will yield increased evaporation and increased cloud cover. Will this accelerate or brake the warming compared to the predictions of the model in the text?
A) Accelerate
B) Brake
C) No change

Question

Quizplus · Accepted Answer

Increased cloud cover can reflect more sunlight back into space, which can reduce the amount of solar energy absorbed by the Earth's surface, potentially slowing down the warming process. This is a cooling feedback mechanism that can act to brake the warming.

The Model We Have Constructed in This Chapter Neglects Feedback