The BBC’s hard-hitting Frozen Planet II will show devastating scenes of baby harp seals being washed to their deaths in Arctic storms caused by climate change.
The series, voiced by Sir David Attenborough, follows many extraordinary creatures living in the world’s coldest places but also looks at how some must adapt if they are to survive.
Viewers will be shocked to learn the fluffy white seals - which used to be bludgeoned to death for their fur - are now being wiped out by a whole new threat.
