Radio Australia: An eclectic group of scientists in Antarctica, known as the "strangest continent on earth", undertake painstaking research into the effects of climate change on local animals and the environment.
King George Island is a remote speck of ice-covered mountains at the far north of the Antarctic Peninsula. It is also the nearest thing in Antarctica to an accessible destination.
Every summer, hundreds of scientists fly down from the bottom of South America to the island's gravel runway operated by...