Which of the following is evidence of recent changes in polar regions?
A)Increase in meltponds
B)Decrease in Arctic sea-ice volume
C)The breakup of ice shelves
D)Ice sheet darkening
E)Decrease in sea ice volume,ice sheet darkening,increased meltponds,and ice shelves calving are all evidence of recent changes in polar regions.

Question

Quizplus · Accepted Answer

All of the options listed in the answer are evidence of recent changes in polar regions. The decrease in sea ice volume and breakup of ice shelves indicate a loss of ice mass, while the increased meltponds and ice sheet darkening suggest changes in surface conditions and albedo.

Which of the Following Is Evidence of Recent Changes in Polar