"Every year after there's a massive disaster the operators and Sherpas think nobody’s going to come back to Everest again,"says documentary maker Jennifer Peedom. But more always come.
A 62-year-old American climber has died on Mount Everest,bringing the death toll this season on the world's highest peak to 11.
The highest mountain in the world is becoming more crowded,exacerbating what is already one of the world's greatest physical challenges.
It's been one of the deadliest seasons on top of the world's highest peak,but the problem hasn't been avalanches,blizzards or high winds.
The 49-year-old has returned safely but half a dozen others died while attempting the climb last week.
Given it takes 12 hours to recharge his electric car,Weibe Wakker has had a relaxed journey to Australia from Amsterdam.