Photo Friday: Volcanic Readiness in Colombia

26 August 2016, by

The Volcanic and Seismological Observatory of Manizales has recently conducted several workshops on volcanic risk with communities in the vicinity of Nevado del Ruiz, a glacier-covered volcano in Colombia that showed signs of renewed activity earlier this year. The workshops prepare communities to react to volcanic hazards like ash and lahars, the latter of which […]

Officials, Experts, Local People Visit a High-risk Glacier Lake

25 August 2016, by

Over 30 people, including government officials, researchers, students and journalists, recently visited Palcacocha, a lake at the foot of a large glacier high in the Peruvian Andes. This one-day trip was a tour that came the day after an international glacier conference held nearby. The group discussed natural hazards and water resources associated with the […]

When Glaciers Melt, Engineers Build Artificial Ones

24 August 2016, by

Artificial glaciers may not serve as a permanent solution to glacial melting, but the technology is still helping subsistence farmers in high mountain ecosystems continue farming with diminishing water supplies, according to a new study from the University of Massachusetts and the University of Pittsburgh. For the past three decades, certain Himalayan communities have used […]

Peru Conference Calls for More Work on Climate Change, Disaster Risk

18 August 2016, by

A major international forum this month in Peru has resulted in calls for strengthening research capabilities and for programs in climate change adaptation and disaster risk reduction. It also had demonstrated the need for greater public participation and the development of new financial mechanisms to support these activities. It showed the importance of flexible governance […]

Glaciers Serve as Radioactive Storage, Study Finds

17 August 2016, by

The icy surfaces of glaciers are punctured with cryoconites – small, cylindrical holes filled with meltwater, with thin films of mineral and organic dust, microorganisms, and other particles at the bottom of the hole. New research conducted by Polish scientists reveals that cryoconites also contain a thin film of extremely radioactive material. The study confirms […]

Calls for “Inclusive Governance” in Climate Change Policy

2 August 2016, by

Climate change mitigation and adaptation policies need to stop merely “paying lip service” to the knowledge and needs of rural communities, indigenous lands, and high mountain communities, according to two anthropologists who make their case in a recent issue of Science. The perspective, “Environmental governance for all,” written by Eduardo S. Brondizio and Francois-Michel Le […]

As Glaciers Melt, Tourists Keep on Coming to New Zealand

26 July 2016, by

While more people are visiting iconic New Zealand glaciers because of concerns that climate change might wipe out the ice masses altogether, visitors are reportedly underwhelmed by the melting, gray glaciers.  This finding is documented in a new multidisciplinary study, “Implications of climate change for glacier tourism,” released last month in Tourism Geographies. The findings were published […]

Ancient Ecological Calendars Find Way Forward in Pamir Mts.

6 July 2016, by

The recent influx of climate change induced-changes, including warmer temperatures and melting glaciers, have wreaked havoc on the reliability of timekeeping systems of communities living in the Pamir Mountains in Central Asia. For centuries, the indigenous Pamiri people in Kyrgyzstan, China, Afghanistan and Tajikistan have used ecological calendars to coordinate seasonal activities. The traditional form […]

Education Fuels Disaster Resiliency in Northern India

5 July 2016, by

In the Northern Indian states of Jammu and Kashmir, accelerated glacier melting in the Ladakh region has made communities increasingly vulnerable to glacier lake outburst floods, or GLOFs. These unpredictable natural disasters occur when glacier meltwater creates lakes at high elevations, which have the potential to overflow and cascade down the steep slopes of mountains. […]

Damming Switzerland’s Glaciers

29 June 2016, by

An estimated 80 percent of Switzerland’s annual water supply will be “missing” by 2100, as glaciers in the Alps retreat under rising temperatures. A recent study by Swiss and Italian researchers addresses this anticipated loss by exploring whether dams could replicate the hydrological role of glaciers. Like glaciers, the dams would contain and store meltwaters at […]

Preparing Peruvian Communities for Glacier-based Adaptation

27 June 2016, by

As climate change quickens the pace at which Andean glaciers are melting, Peruvian communities located downstream from glaciers are becoming increasingly vulnerable to natural disasters. The Peruvian national and subnational governments, the Swiss Development Cooperation, the University of Zurich, and the international humanitarian group CARE Peru have executed a collaborative multidisciplinary project to help two affected […]

Military intervention at Nepal’s fastest growing glacial lake

22 June 2016, by

Ten kilometres south of Mount Everest lies Nepal’s “fastest-growing glacier lake”— Imja Tsho. In March 2016, acting to mitigate potential threats the lake might pose to over 96,000 people downriver, the Nepalese Army began installing syphons to lower the water level by 10 feet (3 m). The army’s engineering department, commissioned by Nepal’s Department of Hydrology […]