At the top of the world, where the sky seems to touch eternity, Mount Everest holds a chilling secret. At over 8,000 meters above sea level, in the infamous “death zone,” the human body struggles to survive. The lack of oxygen, extreme temperatures that can drop to -60°C, and hurricane-force winds transform every step into a battle against nature. But in recent years, climate change has added a new chapter to this story: melting glaciers are exposing an immense cemetery, where the remains of climbers who dreamed of conquering the roof of the planet lie frozen in time.

Mount Everest, at 8,848.86 meters above sea level, is the highest peak in the world and a symbol of human challenge. Located in the Himalayas, on the border between Nepal and China, it attracts hundreds of climbers every year who seek to etch their name into history. However, not everyone returns. According to records, more than 300 people have lost their lives attempting to reach the summit, victims of avalanches, falls, hypothermia, or the dreaded altitude sickness. Many of these bodies, preserved by the extreme cold, remain on the mountain, becoming macabre landmarks for climbers.

One of the most notorious cases is that of “Green Boots,” an Indian climber identified as Tsewang Paljor, who died in 1996 during a storm in the Death Zone. His body, recognizable by his fluorescent green boots, lies in a cave along the northeast route, serving as a landmark for those ascending. For years, climbers have passed by him, a silent reminder of the risks they face. In 2006, British climber David Sharp died in the same cave. More than 40 climbers passed by him as he lay dying, but the lack of oxygen and extreme conditions made rescue impossible. “No one can transport another person into the Death Zone,” explained Tshiring Jangbu Sherpa, an experienced guide who has climbed Everest three times. “It’s a heartbreaking decision, but often there is no other option.”

Climate change has exacerbated this tragedy. Everest’s glaciers, which for decades hid the remains of fallen climbers, are melting at an alarming rate. In 2017, a hand emerged from the ice at Camp 1, followed by other remains on the Khumbu Glacier, reported C. Scott Watson, a scientist at the University of Leeds. “The ice level at Base Camp is lowering, and bodies are resurfacing,” noted a representative of a local NGO. In 2025, the Nepalese army recovered five bodies, including a skeleton, in a cleanup operation that also removed 11 tons of waste. “If we continue to leave them behind, our mountains will become cemeteries,” warned Aditya Karki, the mission’s leader.

“Death zone” is a term that resonates strongly among mountaineers. Above 8,000 meters, atmospheric pressure drops to less than 356 millibars, and available oxygen is barely a third of what the body needs. Altitude sickness can lead to cerebral or pulmonary edema, lethal conditions that cloud judgment and exhaust the body. “Your body is decomposing, literally dying,” said Shaunna Burke, who reached the summit in 2005. In this environment, even the strongest Sherpas can only carry up to 25 kilos, and a frozen body can weigh more than 100 kilos, making rescue operations nearly impossible.

Everest’s overcrowding exacerbates the problem. In 2023, Nepal issued 479 climbing permits, a record that contributed to 18 deaths that year. Traffic jams on the routes, especially in the Death Zone, caused fatal delays. “Some climbers died because their oxygen tanks ran out while they were waiting,” explained Ameesha Chauhan, an Indian climber who suffered frostbite in 2019. To address this problem, Nepal implemented new measures: climbers must demonstrate prior experience on peaks above 6,500 meters, pay higher fees (from $11,000 to $15,000), and carry tracking chips to facilitate rescue efforts.

Among the bodies that emerged, some have acquired names that reflect their tragic permanence. Francys Arsentiev, known as “Sleeping Beauty,” was the first American woman to reach the summit without oxygen in 1998, but died during the descent. His body, wrapped in an American flag from a 2007 expedition, was later removed from view. Another, known as “The Greeter,” appears to be bidding farewell from a slope. These remains are not only a reminder of mortality, but also an ethical dilemma. In 2006, David Sharp’s case sparked controversy when it emerged that a Discovery film crew had attempted to interview him instead of assisting him.