Polar Bears Need Help_北極熊需要幫助英語(yǔ)作文50字

Polar Bears Need Help_北極熊需要幫助英語(yǔ)作文50字

She worries a lot. She worries about polar bears. They are big, white bears. They live in the north. They need snow. They need ice. They need cold weather. There is too much pollution. Pollution heats up the Earth. Heat melts the ice. The ice is the polar bears’ home. No ice means no home.