In part two of our special with multi-BAFTA and Emmy-winning wildlife and documentary film-maker Doug Allan, he discusses climate change and, in particular, the impact it’s having on the polar regions.

Doug says if the world had paid more attention to indigenous people in the Arctic and elsewhere, and listened seriously, we might have been more aware of the dangers ahead.

Doug shares more incredible stories behind capturing breathtaking material for landmark series like The Blue Planet and Frozen Planet as well as filming with Sir David Attenborough, who says cameramen don’t come much more special than Doug.