... Arctic is threatening the wildlife that lives there. The global warming could mean extinction for seabirds, walruses, and polar bears. The thinning ice in the Arctic is the home of most animals that live in the Arctic. The polar bears in the Arctic are the animals that are most affected by the changes in the Arctic ice. The ... polar bears rely on the ice in order to reach the seals on which they feed. The polar bears eat very little else except ringed seals. The bears hunt these seals by the ices edge or though the ice itself. The change in ... the ice will affect the food chain of whi...

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• Grade Level: High School

... large scale. If humans are the cause of a warming climate we will ultimately be responsible for the destruction of millions of species. Indicator Species Polar bears are one species that are currently feeling the effects of a warming climate. Over the past twenty years, NASA satellite data has shown a 2.9 ... percent decline per decade in Arctic sea ice, resulting in shorter feeding seasons for polar bears. The species" main food source, ringed seals, which live on the ice of Hudson Bay are becoming increasingly inaccessible due to earlier ice ... themselves on nourishment from the hunt...

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• Grade Level: Undergraduate

Polar bears, belugas, and caribou, oh my! Cute animals may pull at the heart strings, but when it comes to environmental policy, politics govern the mind. It's important to remember that policy ... . Her pursuits toward drilling infringe upon many other environmental concerns, such as the protection for beluga whales in Cook Inlet, where new gas developments are being proposed. Similarly, she protested polar bears" classification as endangered because such a label would interfere with drilling in coastal waters. Lastly, Palin's full-fledged support for drilling in the Arctic National Wildlife...

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... adapt to a warming climate on such a large scale. If humans are the cause of a warming climate we will ultimately be responsible for the destruction of millions of species. Indicator Species Polar bears are one species that are currently feeling the effects of a warming climate. Over the past twenty years, NASA satellite data has shown a 2.9 percent decline per decade in Arctic sea ice ... ...

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... 's home, is experiencing the effects of global warming more than any other places. As the temperature is increasing, ice sheets are becoming smaller and fewer; as a result, polar bears have to spend more time on swimming in the sea to find icy places for hunting and living, which impacts their reproductive capacities and the cubs' chances of survival (NatureCANADA. ... ca, 2012). The fact is that the population of polar bear has declined by 22 percent over the past decade (NatureCANADA.com, 2012). Overall, global warming has damaged the ecosystem a lot. In conclusion, global warming has c...

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Global warming tends to be seen as a myth to many people in today's society. They see people who only think and care about the polar bears in the North Pole. However these people who care about climate change understand the affects it has on the earth. On the contrary these same people aren't taking action for ... ...

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... is effected and increasing global warming, thus becoming very dangerous for human life. As population grows, lifestyle changes, if small changes were made, future generations can still have natural resources, polar bears, and a clean, healthy environment. One way global warming is increasing is by greenhouse gases. Greenhouse gases are chemical compounds found in the Earth's atmosphere that allows sunlight to enter the ... ...

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... Climate Change (IPCC) are 95 percent certain that more than half of the warming is due to human emissions of greenhouse gases (Spotts). What does this warming mean for the polar bears in the Arctic? It means that they will no longer have the ice to hunt for seals, which is their main food source, and without their main food source and ... ...

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... how our climate change crisis is at the very bottom of our "fix it" list. Not only does it affect our lives, but also it affects nature's habitat! Polar bears are now drowning due to the horrific increase of seawater because of ice melting so quickly. Our consequences causes issues to everything around us, not just ourselves. However, there are ... ...

• Word Count: 936
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• Grade Level: High School