This graph shows the Arctic Sea Ice as it reaches its minimum each September. Now the ice is decreasing at a rate of 13.3 percent per decade.
From a video I have watched recently, polar bears have less area to do activities and they usually grab food standing on the ice, and now ice that is around the ocean is not as hard and stable as it was, and it results less food for polar bears.
From a video I have watched recently, polar bears have less area to do activities and they usually grab food standing on the ice, and now ice that is around the ocean is not as hard and stable as it was, and it results less food for polar bears.