The world's highest peak and Everest's highest camp are littered with frozen debris. Recently, a team led by Ang Babu Sherpa took on the difficult task of clearing debris and recovering remains near the summit of Everest. He reports that despite their efforts, the site remains littered with significant amounts of debris, and that the cleanup process could take years.
During the latest climbing season, a joint government-funded effort by soldiers and Sherpas Nepal, managed to remove an impressive 11 tons (11,000 kg) of debris, as well as four bodies and a skeleton. However, this only scratches the surface of the problem. Ang Babu Sherpa estimates that 40 to 50 tons of trash may still remain at the South Col, the last camp before the climbers ascend.
The remaining trash consists mainly of old tents, food packaging , gas cans, oxygen cylinders, discarded ropes and other climbing equipment. These items accumulated over decades of Everest expeditions, creating layers of frozen waste at an inhospitable altitude of 8,000 meters (26,400 feet). The extreme conditions at such altitudes, where oxygen levels plummet and weather can instantly turn treacherous, pose challenges to any cleanup operation.
Historically, climbers Garbage was not always carefully removed. Thanks to recent regulations requiring climbers to take out trash or risk losing their deposits, much of the trash collected by Ang Babu's team dates back to earlier expeditions, highlighting a long-standing problem with environmental cleanup on Everest.
The logistical challenges of cleanup work are enormous. The Sherpas concentrated on the highlands, collecting debris and bodies, while the soldiers operated in the lower levels and base camp. The process of retrieving frozen waste from ice-covered terrain is difficult and time-consuming, often requiring waiting for brief periods of favorable weather when the sun can help melt the ice sheet.
Recovering bodies frozen deep in the ice presents more challenges big problem. Ang Babu recalls a painstaking two-day attempt to recover one body found frozen in the ice on the South Col. Adverse weather forced the team to retreat to the lower camps before returning to complete the process. Another body, located even higher, at 8,400 meters (27,720 feet), took 18 hours to be transported to Camp 2, where a helicopter finally picked it up for identification.
In addition to human remains, the team recovered 11 tons of garbage, with non-degradable items being sorted for recycling in Kathmandu. Despite mitigation efforts, problems persist due to the sheer volume of debris and harsh conditions that complicate cleanup operations on the world's tallest peak.
Source: timesofindia
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