Climate change is having significant impacts on Antarctica’s ice sheets, climate and life, with far-reaching global consequences.
Antarctica may be melting faster than anyone realises, and the implications for humanity are potentially disastrous. Dr Tim Naish explains the issues and solutions.
Sonny travels to the coldest, windiest, driest place on earth, camps out on the ice and meets a 'seal whisperer', even hearing the songs of seals underwater.