The Polar Bear Essay

664 words - 3 pages

The Polar Bear is a huge and powerful animal, they are also the top predators in the Arctic and the world's largest land living carnivore. But sadly there is not so many of Polar Bears that live in the Arctic for it is found to be an endangered spies. Polar Bears are endangered/ threatened due to the burning fossil fuels such as coal and oil releasing high amounts of carbon dioxide into the atmosphere. Carbon dioxide is a greenhouse gas that traps the sun's energy and causes the Earth’s climate to get warmer. Without these greenhouse gases Earth would be too cold for life to survive, but the huge amount of carbon dioxide being release is all caused by human activates pushing the Earth's climate out of balance. This climate change has causes the Arctic’s temperature to almost rise twice as fast as the average global temperature. This has already effected the Arctic today. The ways these rising temperatures are affecting the polar bear by interfering with their habitats and there hunting in the sea. Due to this polar bears have to swim farther just to find ice platforms from which they can hunt. This could put quite the strain on the polar bear because male polar bears have to carry up to 1, 765 pound and female have to carry up to 330-660 pounds. This could also affect them when looking for habits to live because they are well adapted to suit a cold environment. Their white fur helps them blend in with the snow and ice. Their wide, large paws help a polar bear to walk in the snow. Other things that have caused the polar bear to be endangered are Pollution and Gas and Oil falling in to the sea.
Polar Bears have officially become part of the endangered spies list in the spring of 2008. As of the year of 2013 there are an estimated amount of about 20,000 to 25,000 polar bears left in the world....

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