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Melting sea ice is a threat to the polar bears because without the sea ice the polar bears predators will see them and swim away.
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∙ 13y ago
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How are polar bears are killed by globa warming?
ice is melting and there is no place for polar bears to mate and rest after feeding
Why are the polar bears disappearing?
probaly because global waming which is melting the polar ice caps
Global warming is not a threat to polar ice?
Global Warming is a threat to Polar Ice. Because of rising temperatures in the polar regions, the ice caps are melting. Scientists predict that in a few decades from now, the polar ice caps would have fully melted.
On what do polar bears depend?
Right now, polar bears depend on humans. The habitat of the polar bear is decreasing. Because of global warming, the ice is melting. Polar bears are dying off because they have to swim long distances to get to ice.
Why is the ice that polar bears live on melting?
Because Earth is getting warmer.
This contributes to the polar bears endangerment?
global warming, melting of sea ice...
What unanswered questions are there about polar bears?
Will they survive global warming and melting of sea ice?
How do you keep polar bears safe?
Stopping the global warming and the ice caps from melting. They are loosing ice and drowning.
How are the melting of ice caps killing polar bears?
Melting Icecaps are where the polar bears used live. If they have to swim farther distances to get to a resting spot, then they are going to be more tired and will drownd because of exuastion
How is the arctic changing now with polar bears?
The ice is melting due to pollution and global warming therefore killing animals that polar bears eat and leaving nothing but small ice bergs.
In what parts of the world are polar bears going extinct?
In Canada and Alaska because the ice caps are melting.
Why are polar bears a cause of global warming?
Polar bears are not a cause of global warming. They are being affected by climate change in that their habitat is decreasing in size (as the sea ice is melting).
