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Posts Tagged "Climbing Mount Everest"

Expeditions

Climbing Mount Everest: Black Soot on White Snow

Smog in the air, even at 17,000 feet, near Mount Everest base camp.

Editor’s Note: This is the fifth and final post in a series by geologist Ulyana Horodyskyj. She climbed several peaks in the Himalaya Mountains to try to determine how airborne particles such as dust and soot that settle on massive glaciers alter how snow and ice melt, which could affect climate change as well as [...]

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Expeditions

Climbing Mount Everest: Risking Life and Limb for Science

The author and Jake St. Pierre on the Himlung icefall. Steep slopes and warming snow make climbing slow and dangerous.

Editor’s Note: This is the fourth post in a series by Ulyana Horodyskyj, a geologist who is trying to determine how airborne particles such as soot that settle on massive glaciers affect how fast the ice melts. In mid-April she and her team of scientists, volunteers and Sherpas were nearly at base camp on Mount [...]

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Expeditions

Climbing Mount Everest: Hostility Follows Deadly Avalanche

A farewell as we depart Everest Base Camp for Kathmandu. (Credit: Ulyana Horodyskyj)

Editor’s Note: This is the third post in a series by Ulyana Horodyskyj, a geologist who is trying to determine how airborne particles such as soot that settle on massive glaciers affect how fast the ice melts. On April 18 she, her fellow researchers and a team of Sherpas were headed to Mt. Everest base [...]

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Expeditions

Climbing Mount Everest: Base Camp Bound, After a Glacial Detour

Namche Bazaar village located at 3,440 metres (11,286 ft) above the sea level in Khumbu region, northeastern Nepal. / Photo courtesty of Steve Hicks via Flickr.

Editor’s Note: Ulyana Horodyskyj and her team of scientists and Sherpas were scheduled to reach Mt. Everest base camp this morning, just when a massive avalanche occurred above the camp, killing 12 Sherpas who were already working there. She sent us a message at 9:01 EDT today saying she and her group were all okay, [...]

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Expeditions

Climbing Mount Everest: My Search for Dirty Snow

Editor’s note: This April, geologist and Ph.D. candidate Ulyana Horodyskyj will be climbing Mount Everest to determine how much soot is settling on snow at the top of mammoth glaciers, which could slow their growth at the top, even as they melt at much lower elevations. She will post updates to this blog as she [...]

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