Why are polar bears endangered in the Arctic tundra?
Polar bears are increasingly becoming endangered species due to climate change. Polar bears have generally assimilated the use of pack ice in their livelihoods, from birth to hunting. However, the ice packs are slowly thawing away, and as a result, hunting for seals (a major food source) has been quite hard for these white furry creatures.
Why are polar bears considered a vulnerable species?
The IUCN lists the polar bear as a vulnerable species, citing sea-ice loss from climate change as the single largest threat to polar bear survival. Polar bears rely on sea ice to hunt, travel, breed, and sometimes to den.
Is the polar bear going to be extinct?
Studies show that there is a slightest chance of polar bears getting extinct—not at least in the next 20 years. Thus they are not endangered.
Why are polar bears on the brink of extinction?
Scientists believe that polar bears likely become endangered in the next 20 years or so possibly due to rapid climate change, hunting, and food shortage. Recent findings however show that the overall global population of polar bears has been stable.
What is the cause of the polar bears being endangered?
CAUSES OF THE PROBLEM Polar bears are endangered animals as a result of the humans polluting their environment . Human hobbies such as hunting destroy polar bear population. Some cultures find polar bears as good sources of food. But, the leading reason behind polar bears endangerment is global warming .
What makes polar bear endangered?
The polar bear is the first animal that has been classified as endangered due primarily to global warming. Global warming is a form of climate change caused by increased levels of carbon dioxide and other greenhouse gases that become trapped in the atmosphere.
Are polar bears really endangered?
Why are polar bears endangered Global Warming. One of the biggest challenges faced by polar bears is how they are going to adapt to the global warming being seen in the world. Pollution. While global warming is a major challenge which is facing polar bears it is not the only challenge that they face. Hunting. Traditionally polar bears were hunted in vast quantities.
How did polar bears become endangered?
Polar bear population was believed to be endangered, especially due to global warming and melting of sea ice. However, recent study shows polar bear numbers have risen.
