BBC Earth

Episode 2 – Deserts


Episode 2 – DesertsEpisode 2 – Deserts

Water is the essential element of life. We can survive weeks without food, but only days without water. Yet many of us live in parched deserts around the world. In the second episode of Human Planet, we discover how the eternal quest for water brings huge challenges – and ingenious solutions – in the driest places on Earth.

Preview next episode.