Glaciers and Society: Ethnographic Approaches

19 February 2015, by

By Mattias Borg Rasmussen and Karine Gagné According to the 2007 Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC), the decrease of glaciers is a nearly worldwide phenomenon. But how do local communities experience and comprehend melting glaciers? A range of anthropological studies have examined the relationship between glaciers and societies. While glaciers can be […]

A picture of the Three Gorges Dam, Yangtze River, China

Climate Change Brings Global Energy Concerns

18 February 2015, by

Global reliance on hydroelectric energy production has only increased in the 21st century, even as our supply of hydropower has become increasingly uncertain due to climate change impacts, including glacial retreat. South Asia is a clear example: due to the high cost and political risks of importing fuels like oil or coal, countries in this region have increasingly […]

Dam Spill Threats at a Gold Mine in Kyrgyzstan  

17 February 2015, by

In light of the Mount Polley tailings dam spill in British Columbia, Canada, environmental activists in Kyrgyzstan are ringing alarm bells over a possible scenario of a similar outburst at Petrov Lake near the Kumtor gold mine project. At Mount Polley, the tailings dam at a copper and gold mine burst in August last year, spilling 25 […]

Roundup: Hindu Kush glaciers, Tibetan lakes and science vs. politics in Chile

16 February 2015, by

Glacier changes in Hindu Kush Himalayas                  “The fate of the Hindu Kush Himalayan glaciers has been a topic of heated debate due to their rapid melting and retreat. The underlying reason for the debate is the lack of systematic large-scale observations of the extent of glaciers in […]

Photo Friday: Volcanoes in Ecuador

13 February 2015, by

Ecuador has a series of beautiful cone-shaped volcanoes along the Andes. This week, GlacierHub features three volcanoes from Ecuador: Cayambe, Chimborazo, and Tungurahua. Cayambe, locating in the Cordillera Central, is a Holocene compound volcano. Chimborazo, locating in the Cordillera Occidental, is the highest mountain in Ecuador. These two volcanoes are currently inactive. On the other […]

Glacier Melting Sets Free Organic Carbon

12 February 2015, by

Research has shown that glaciers have a greater role than was previously known in the movement of organic carbon into and through aquatic ecosystems, including the oceans. Organic Carbon (OC) refers to carbon contained in organic compounds that is originally derived from decaying vegetation, bacterial growth, and metabolic activities of living organisms. It serves as […]

Tracking Glaciers From Space: GLIMS

11 February 2015, by

In 1994, an international group of scientists came together to form GLIMS (Global Land Ice Measurements from Space), a worldwide initiative to monitor and study glaciers using satellite data. For at least one hundred years, scientists had primarily used traditional field measurements to track glacier dynamics, but field data are by necessity limited in scope, […]

Adventures in Glaciology: Juneau Icefield Research Program

10 February 2015, by

By Allen Pope A lot of people are fascinated by glaciers. Some people even think glaciers are cool enough that they are wiling to spend an entire summer skiing across the Juneau Icefield, digging snow pits, researching glacier dynamics, and seeing some awesome sunsets along the way. Welcome to the Juneau Icefield Research Program, better […]

Roundup: NZ photos, vanishing ice art, murder mystery

9 February 2015, by

Glacier melting recorded by photos “A series of photographs taken over 10 years has revealed the dramatic changes to one of New Zealand’s most famous glacier.The Massey University scientists who took the pictures – at the same time each year during surveys – say the changes to Fox Glacier on the South Island’s West Coast […]

Photo Friday: Yerupaja

6 February 2015, by

The mountain Yerupaja in the Cordillera Huayhuash locates at the west central Peru. It is part of the Peruvian Andes and ranks as the second highest mountain in Peru. As one of the hardest mountains along the Andes to climb, it draws mountaineers from all over the world, who come to conquer this high peak. For […]

Scientists Learn to Drone in the Himalayas

5 February 2015, by

As glaciers around the world melt in response to climate change, scientists are rushing to map and catalog the precise ways in which they are changing. They have new allies in this fight: drones. But first, scientists have to learn how to use and operate them. In late January, an organization dedicated to sustainable mountain […]

From Family Huts to Luxury Lodges in Nepal

4 February 2015, by

Nepal is becoming more and more popular with tourists because of its majestic glaciers and towering mountain peaks. Traditionally known as a mountainous escape for adventurous trekkers, it is becoming more attractive for all types of travelers as the region modernizes to accommodate them. The recent democratization of the country, which saw the election of […]