However, for the past few years Ezan has observed that in recent years their walks on the ice have been shortened because there is not so much surface, and it is very difficult to jump from one layer to another because more and more water surrounds them.

His natural habitat is being destroyed and he does not explain what he can do to recover it, he even sees that the seals that he used to hunt are disappearing, he find many of them dead and many others have simply disappeared, so he is forced to approach to territories in which humans live to find some food, despite he knows how dangerous it is that because they know that they are at great risk of being killed. Ezan, each time it is less with the other members of its species, little by little they disappear.

Ezan is not fully aware, but like the rest of the planet's inhabitants, he is the victim of the melting of glaciers, a fact that seems unstoppable and will continue its course in the coming decades, because according to a study by researcher Ben Marzeion, the glacier mass worldwide will be reduced by 36% in the long term.

Melting is the reaction to the effects of greenhouse gases already emitted with the consequent increase in temperature. The reductions of future emissions can only cause, therefore, that no more glacial ice melts. But to maintain the level of the current glacier mass, the global average temperature should fall to the level of the pre-industrial era, as in 1870.

Ezan, as the years go by, he find more and more strange plants, that's because As the ice melt and recede, glaciers have exposed fragments of ancient plants - frozen at the exact points where they grew - that have not seen the light for at least 40,000 years, But that's an alarming sign of climate change.

The entire planet has been heating up since humans began to flood the atmosphere of greenhouse gases at the beginning of the Industrial Revolution. But the effect spreads evenly. Some regions, like the Arctic, suffer the bulk of the warming: the average temperatures of the air in the northern limits of the planet have increased faster and faster than in any other part of the world. As a result, large and small glaciers have melted at alarming rates, faster than anything else observed in modern human history.

Ezan, like other polar bears, have a great ability to adapt to climates that are gradually becoming warmer, however this does not seem to be enough and there is more and more competition among bears to get food, even some of them they are trapped in a layer of ice when they jump from surface to surface and die dying without anyone hearing their cries of pain or being able to help them.

Ezan saw the misfortunes of other bears as something very close but that he would never suffer the same but Ezan gradually sees that his entire habitat goes from being a large layer of ice to land, his fur has lost the great white color he had and Baffin wanders the Island moribund, hungry and barely able to stand up and search through the remains of food that humans leave.