Polar bears in the Arctic area are in danger of extermination due to global warming. The Arctic area is the coldest spot in the world, so they have nowhere to migrate. The main cause of this problem is human activities, thus we cannot blame any other, and we have to solve it. Fortunately, there are still some solutions to obstruct progress of global warming. First, we have to know what is happening in the Arctic area. Second, we have to regulate using fossil fuel for less emission of CO2. Third, we have to educate our children to have right notion toward our surroundings.
Thursday, December 6, 2007
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