24. Going to the Extreme of Human Capability
There are people that want to test how much a body can endure in higher places, and that’s what mountaineer, Alison Hargreaves did when she decided that her goal was to climb the three tallest mountains in the world without using supplementary oxygen or any type of support by herself. So that’s what she did when she climbed Mount Everest in 1995. This explorer even climbed the north faces of the Alps in a single season and was the first one to do it. Sadly, she passed away while descending K2, the second-highest mountain in the world.