What is causing polar bears to be endangered?

But because of ongoing and potential loss of their sea ice habitat resulting from climate change–the primary threat to polar bears Arctic-wide–polar bears were listed as a threatened species in the US under the Endangered Species Act in May 2008.

What are 3 reasons why polar bears are endangered?

Polar bears live on the enormous amounts of ice over the Arctic Ocean. Destruction of their habitat because of global warming caused by holes in the ozone layer, oil and gas mining, and the reduction of seals available to eat in their habitat are some of the reasons they have become an endangered species.

What is killing the polar bears?

There exist several threats that risk leading to the extinction of polar bears by 2100. The most important of these threats being climate change, oil and other development, pollution, hunting and self-defense killing, intraspecific predation, tourism in the Arctic, and capture for public display.

What happens when polar bears go extinct?

So what happens if the polar bear does die off? Most likely, the seal population will grow because more of them will live longer and reproduce more. That means their food source, mostly fish, will shrink as more seals are eating more fish.

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Are panda bears endangered?

Not extinct
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