Polar bears face challenges from "summary" of Arctic Dreams by Barry Holstun Lopez
The challenges that polar bears face are immense and multifaceted. As the ice in the Arctic continues to melt at an alarming rate, polar bears are losing their primary habitat and hunting grounds. This loss of sea ice not only limits their ability to find food but also exposes them to new dangers, such as increased encounters with humans and other predators. Furthermore, the changing climate is affecting the availability of their prey, such as seals. With less ice, seals have more room to escape and find refuge, making it harder for polar bears to hunt successfully. This leads to malnourishment and lower reproductive rates among polar bear populations. In addition to environmental challenges, polar bears also face ...
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