Human Planet S01E05 - Mountains - Life in Thin Air

From lush cloud forests to bare summits that take your breath away, the higher you climb the tougher life gets on a mountain. Human Planet explores the extraordinary ways in which people survive at extremealtitudes where nature becomes utterly unforgiving.

In the Altai Mountains in western Mongolia, the vast open spaces make hunting for animals almost impossible, so the locals have forged an astonishing partnership with golden eagles which can do the hunting for them.

On the precipitous cliffs of the Simien Mountains of Ethiopia we join a young boy locked in a dramatic battle with fearsome gelada monkeys which are hellbent on raiding his family's meagre grain harvest.

In the Himalayan state of Nepal we witness a rarely seen ceremony - a sky burial. In a land where there is little wood to burn for cremation and where burying the dead is virtually impossible, the dead are fed to vultures in the ultimate reverence of nature.