Question

question 1
how do feedback loops slow the progression of climate change?

question 2
choose two feedback processes and describe how theyre related to each other.

question 3
describe how ice - albedo feedback causes global warming.

Explanation:

Question 1: Negative feedback loops can slow climate - change progression. For example, as temperatures rise, increased cloud cover can reflect more solar radiation back into space, cooling the Earth.
Question 2: Consider the water - vapor feedback and the lapse - rate feedback. The water - vapor feedback occurs as warmer air holds more water vapor, which is a greenhouse gas. The lapse - rate feedback is related in that changes in temperature can affect the vertical temperature gradient (lapse rate). As water vapor increases, it can influence the lapse rate, and changes in the lapse rate can affect the distribution of heat and moisture in the atmosphere, thus impacting each other in the climate system.
Question 3: The ice - albedo feedback causes global warming because ice has a high albedo (reflectivity). As the climate warms and ice melts, the darker land or ocean surface that is exposed has a lower albedo and absorbs more solar radiation. This absorbed energy further warms the Earth, leading to more ice melt in a positive feedback loop that accelerates global warming.

Answer:

Question 1: Negative feedback loops, like increased cloud cover reflecting more solar radiation, can slow climate - change progression.
Question 2: Water - vapor and lapse - rate feedbacks are related as changes in water - vapor content can affect the lapse rate, and changes in the lapse rate can impact the distribution of heat and moisture in the atmosphere.
Question 3: As ice melts due to warming, the lower - albedo land or ocean surface absorbs more solar radiation, further warming the Earth and causing more ice melt in a positive feedback loop that accelerates global warming.