Effect Of Climate Changes On Polar Bears

With increasing temperatures, species who survive in lower temperatures, are greatly affected by the extreme weather changes. For instance, researchers have predicted that polar bears are being negatively affected by climate changes (Molnár). In addition, polar bears are not able to survive; on the contrary, a great amount would die of starvation since they are not able to eat as much. Also, since polar bears fast while in the hibernation stage, it is being predicted that 28-48% would die of starvation before the end of the fasting period