David Attenborough returned to our screens on Sunday 27 October with his latest documentary Seven Worlds, One Planet.
The series devotes an episode to each continent and the wildlife they support. In the introduction, Attenborough states that climate change is the most significant event to affect the planet since continental drift began 200 million years ago.
Most of the stories relate to how climate change is affecting the featured animals.
Episode one focuses on Antarctica, 98% of which is covered in ice and largely uninhabitable for humans. We see stunning footage of St Andrew’s Bay on