Image for Burj Khalifa Window Cleaning

Burj Khalifa Window Cleaning

Duration: 04:14

The world’s tallest building, the Burj Khalifa in Dubai, has the world’s highest windows. Dallas joins the team whose heart-stopping job it is to clean them.

Available since: Thu 15 Nov 2012

This clip is from

Supersized Earth A Place to Live

1/3 Dallas explores how we've conquered the skies as we build astonishing places to live.

First broadcast: 21 Nov 2012

Image for A Place to Live Not currently available on BBC iPlayer

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