Climber plumps for portable toilets for everest
A young Nepali climber is seeking to popularise a toilet fashioned from a plastic bucket with a lid to promote eco-friendly climbing on Mount Everest. Hundreds of climbers flock to the world's tallest peak at 8,850 metres (29,035 feet) every year, with many simply squatting in the open or hunching behind rocks as the Everest base camp has no proper toilet facilities.