Polar bears are becoming extinct. Why? Human pollution is changing the climate.Polar bears live on the ice in the Artic. But the ice is melting and their habitat is getting smaller. Every year it gets more difficult for the bears to hunt seals. Polar bears can swim but they can`t live in the sea!
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Polar bears are becoming extinct. Why? Human pollution is changing the climate.Polar bears live on the ice in the Artic. But the ice is melting and their habitat is getting smaller. Every year it gets more difficult for the bears to hunt seals. Polar bears can swim but they can`t live in the sea!
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