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Ray Zahab treckt zum Südpol
392,445 views |
Ray Zahab |
TED2009
• February 2009
Read transcript
Extremläufer Ray Zahab teilt eine mitreißende Episode aus seiner Rekordwanderung zu Fuss zum Südpol -- ein 33-tägiges Rennen durch den Schnee.
global issues
Antarctica
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