Follow TED
Be the first to know about new TEDTalks, TED news and other announcements.
Got an idea, question, or debate inspired by this talk? Start a TED Conversation.
Ray Zahab, corridore estremo, racconta entusiasta il trekking da record che lo ha portato al Polo Sud - uno sprint nella neve durato 33 giorni.
In January 2009, Ray Zahab broke the record for fastest unsupported trek across Antarctica, to raise awareness and money for kids' environmental education. In 2006, he ran across the Sahara to raise awareness of water shortages. (He started running 5 years ago.) Full bio »
Translated into Italian by Valentina Gonzo
Reviewed by Elena Montrasio
Comments? Please email the translators above.
Just follow the guidelines outlined under our Creative Commons license.
This comment will be attributed to . Not ? Sign out.