How do people change Mount Everest?

1. Pollution: The influx of climbers and the lack of proper waste management have contributed to pollution on the mountain. Climbers often leave behind oxygen cylinders, food wrappers, human waste, and other forms of trash. This non-biodegradable waste accumulates and affects the environment.

2. Overcrowding: The popularity of Mount Everest has led to overcrowding on the mountain. The traditional climbing route, the South Col route, can get crowded, especially during peak climbing seasons. Overcrowding can result in traffic jams, delays, and increased risk of accidents.

3. Climatic Impact: The high volume of human activity on Everest contributes to the melting of glaciers and the degradation of the mountain's ice. This impacts the surrounding ecosystems and water sources downstream, affecting local communities.

4. Traffic jams and Deaths: The overcrowding and delays caused by various factors, such as bad weather, can lead to dangerous situations. Climbers may get stuck in traffic jams, run out of oxygen, or be exposed to extreme weather conditions, increasing the risk of accidents and fatalities.

5. Commercialization: The growing popularity of Mount Everest as a commercial climbing destination has led to the involvement of commercial expedition operators and guided climbs. This can result in a focus on summiting at any cost, rather than safety and environmental consciousness.

6. Infrastructure changes: Over the years, various structures have been built on Mount Everest for climbing support, including ladders, ropes, and camps. These structures change the appearance and natural state of the mountain.

7. Ecological Disruptions: The human presence on Mount Everest disrupts the delicate ecosystems of the mountain. Trampling of vegetation, disturbing wildlife, and introducing foreign species can have adverse impacts on the environment.

8. Noise Pollution: The increasing number of climbers and expedition teams contributes to noise pollution on the mountain. The sounds of helicopters, generators, and human activities disturb the natural soundscape of the area.

9. Increased Risk of Disease: The high altitude and extreme conditions on Mount Everest make it challenging for the human body to function properly. Climbers are at an increased risk of developing high-altitude illnesses such as altitude sickness, pulmonary edema, and cerebral edema.

10. Cultural and Spiritual Impacts: For many local communities and indigenous peoples, Mount Everest holds deep cultural, religious, and spiritual significance. The increased commercialization and human activity on the mountain may impact these cultural values.

Addressing these human impacts requires a collective effort from climbers, guides, expedition operators, and regulatory bodies to prioritize environmental conservation, safety, and cultural sensitivity when attempting to climb Mount Everest.