What
happens next is not good news for people or penguins.
The thing that bothers me is that the ice of the poles is melting. Some
of it already is melting fast. The Arctic sea ice gets
less every year and the great frozen continent of Antarctica
(my home) is losing ice too. Other seas, like the North
Sea, are warming too. This means that fish which need colder waters
have to swim north and this can have bad effects of both fishing and seabirds.