In the picture I see polar bear standing on a small island of ice begging for help. Ice in the area where polar bear live must have dissolve. I think that this is cause by global warming, world temperature rises, and high temperature melted the ice. Global warming is cause by increase of greenhouse gases (Carbon dioxide, CFCs and other), which I cause by the human action. When is saw this picture of polar bear, I felt sad and pity. I wanted to help the polar bear, for it by surrounding by water is dangerous. I would like everyone to help prevent global warming.
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