World An Everest Climber Had ‘No Energy, No Oxygen, Nothing.’ A Sherpa Saved Him. June 9, 2023June 9, 2023Amanda HolpuchComments Off on An Everest Climber Had ‘No Energy, No Oxygen, Nothing.’ A Sherpa Saved Him. The arduous six-hour rescue in May came during an especially deadly spring climbing season on the world’s highest mountain.