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Research Project HOW GLOBAL WARMING IS AFFECTING THE CANADIAN ARCTIC

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Introduction

Rough Copy: HOW GLOBAL WARMING IS AFFECTING THE CANADIAN ARCTIC Lately, Global warming has become a very hot issue, also the impact between Global warming and Canada is fast becoming a popular topic. There are so many things have been changed in the Canadian arctic that cause by the global warming, and this report will focus on the three major issues about how global warming is affecting the Canadian arctic. The first issue the report will discuss the average temperature increase in the Canadian arctic. The second one is about the melting of the ice glaciers and shelf. The last one the report will talk about how global warming is affecting polar bears in the Canadian arctic. In recent years, global warming is actually affecting the temperature of Canadian arctic. If there is one degree Celsius increased in the equator, there would be 12 degrees Celsius increased in the south and north poles. Canadian scientists discovered high average temperatures these years, with the Canadian arctic being particularly hard hit by abnormal heat and declining sea ice. The graphic shows the average temperature in Canadian arctic has already up more than 1 degree Celsius through 140 years, also the Scientists expect that the temperatures in Canadian arctic could rise by as much as 5-10 degrees Celsius over the next century if we don't have any methods to stop it. ...read more.

Middle

If the Canadian Arctic ice cap continues to melt sooner and form later, polar bears will become too thin to reproduce and they will become extinct by the end of this century. To sum up the above issues, there are many things have been affected in the Canadian arctic cause by global warming. Which include the average temperature increase in the Canadian arctic, the ice glaciers melting, and the polar bears is hard to survive. Global warming is caused by human activity, and if we don't have any solution to solve this issue, the impact from global warming would be worse and worse. Stopping global warming is very urgent, it is imperative to protect our earth now. Good Copy: HOW GLOBAL WARMING IS AFFECTING THE CANADIAN ARCTIC Recently, global warming has become a very hot issue, also the impact between global warming and Canada is fast becoming a popular topic. The Canadian Arctic has changed dramatically due to global warming, and this report will focus on the three major issues about how global warming is affecting the Canadian Arctic. The first issue in this report will discuss the average temperature increase in the Canadian Arctic. The second issue is about the melting of the ice glaciers and shelves. ...read more.

Conclusion

Global warming effect has serious consequences for all life-form, but it is of especially great concern for polar bears. Polar bears around Canadian Arctic may be among the first victims of global warming. As global warming leads to the melting of ice, polar bears are losing their habitat. Also the bears feeding season, for which they need ice flows to hunt and eat, has been shortened. Polar Bears will have a difficult time finding food as shown figure 3. In fact, numerous polar bears are feeling the effects of a shortage of food and are facing starvation. Polar bears will become sick, and fewer polar bears would survive. If the Canadian Arctic ice cap continues to melt at as fast pace, polar bears will become too weak to reproduce and they will become endangered and possibly extinct by the end of this century. To sum up the above issues, it has shown that global warming is affecting the Canadian Arctic in more than one way including the average temperature increase in the Canadian Arctic, the ice glaciers melting, and the polar bears having a hard time to survive. Global warming is caused by human activity, and if we don't have any solution to solve this issue, the impact and consequences from global warming would be devastating. Stopping global warming is very urgent, it is imperative to protect our Earth now. ?? ?? ?? ?? 1 ...read more.

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