Abstract

The Arctic Ocean, the sea around the north pole freezes every winter, then polar bear can hunt a seal for eating on the ice.
They have become thinner these days since the area of frozen is getting smaller and the period is shortened by the global warming, compared with 20 years ago.
Even worse, toxic substances of pollution coming fly for the north pole from chimneys...
So the environment around polar bears getting worse, harder to live.
What can we, human do for now?
Let's consider what we can leave in polar bears and the earth in the future by reading this non-fictional horrific photo book.

Author’s Information

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