Final answer:
Ice-albedo feedback is the positive feedback process associated with Milankovitch cycles, impacting climate change by altering the reflectivity of Earth's surface due to melting ice and snow.
Explanation:
Ice-albedo feedback is the positive feedback process linked to Milankovitch cycles in climate science. This feedback mechanism involves changes in the reflectivity of Earth's surface due to melting ice and snow, which affects the amount of solar energy absorbed, leading to further temperature changes.
For example, when sea ice melts, the albedo of the area decreases, causing more solar energy absorption and further warming. This feedback loop plays a significant role in amplifying climate changes initiated by orbital variations.
Learn more about Ice-albedo feedback and Milankovitch cycles here:
https://brainly.com/question/44393800
