You might also be interested in....

Be inspired: Dr Edward Wilson: Antarctic explorer and Scott’s confidant and friend - Isobel Williams

A look at the life of ornithologist, natural historian, physician and artist Edward Wilson, who ultimately perished with Scott after reaching the South Pole in 1912.

Kevin talks about the issue of slavery in the 21st century, focusing not only on human rights violations, but the link between slavery, environmental destruction and climate change.