Nature World: Alert! The melting sea ice in the Arctic is leaving polar bear hungry and their population dwindling in numbers.
According to a report from Earth Sky, polar bears have taken the most drastic hit from the melting Arctic sea ice due to climate change. Polar bears mainly get their fat and nutrients from eating seals, and the ice in the Arctic has greatly helped the slow-moving bears to catch the much-faster seals by ambushing the latter through the ice.
However, as the Arctic sea ice continues...