1 . 请根据下面的信息写一则有关保护白鳍豚的80字左右的海报。
Yangtze River Dolphin
Why is it endangered? Habitat loss and pollution
Population: 1, 000—1, 800
What is being done? The dolphins are being moved to a clean and safe habitat.
What can we do? Clean up the rivers!

Poster

Save us—Yangtze River Dolphin

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