Question

Hello
Any army or blink here
who was the first person to climb mount Everest without oxygen?​

Answer 1

Sometime between 1 and 2 in the afternoon on May 8, 1978, Messner and Habeler achieved what was believed to be impossible—the first ascent of Mt. Everest without oxygen.

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Answer 2

Answer:

Reinhold Messner

Personal information

Climbing career

Known for First to climb all 14 eight-thousanders

First ascents Agnér northeast face Nanga Parbat Rupal face Heiligkreuzkofel middle pillar Marmolada south face Yerupaja east face Yerupaja Chico

Major ascents Mount Everest first solo ascent without supplemental oxygen

Step-by-step explanation:

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