The Arctic is in crisis.
The Arctic is warming four times faster than the rest of the world.
In other words, sea ice is melting, frozen ground (called permafrost) is thawing, and the habitat for the wildlife there is shrinking.
All this is also happening fast.
In Svalbard, it is estimated that by 2040, Arctic sea ice may disappear altogether during summer months. That is just about 15 years away.
The ice is critical since a large ecosystem’s existence depends on sea ice. The most well-known example is, of course, the polar bear. Polar bears use the sea ice for traveling between islands. Swimming is five times more tiring. Most critically, ice serves as a platform for hunting seals. With ice declining and breaking up earlier, bears have less time to hunt.
In other words, polar bears will spend longer times hunting, their health consequently will suffer, and that, in turn, will lead to lower reproductive rates, higher infant mortality… and eventually, extinction.
Polar bears are not alone in facing this threat. There are the seals.