Global Assesment of Sustainable Mountain Development
From Mountain Research Institute: “The MRI is collaborating with the University of Bern’s Centre for Development and Environment (CDE) to develop an approach for assessing sustainable mountain development using the United Nations Sustainable Development Goals (SDGs) framework. It is expected that this approach will help contextualize and highlight the specific needs and challenges faced in mountain areas, and inform policy and decision-making at all levels…The results of this project will be published as an issue brief in the fourth quarter of 2018. A session dedicated to the presentation of this issue brief will take place at the upcoming World Mountains Forum 2018, to be held in Bishkek, Kyrgyzstan, in October.
From Quaternary Science Reviews: “Helheim Glacier ranks among the fastest flowing and most ice discharging outlets of the Greenland Ice Sheet (GrIS)… We present the first record of direct Holocene ice-marginal changes of the Helheim Glacier following the initial deglaciation. By analyzing cores from lakes adjacent to the present ice margin, we pinpoint periods of advance and retreat… Helheim Glacier’s present extent is the largest since the last deglaciation, and its Holocene history shows that it is capable of recovering after several millennia of warming and retreat.”
From International Journal of Disaster Risk Reduction: “The Indian border region of Ladakh, in Jammu and Kashmir State, has a sensitive Himalayan ecosystem and has experienced natural hazards and disasters of varying scales over the decades. Ladakh is also situated on a fault-line of multiple tensions, including ongoing border disagreements and intermittent conflict with China and Pakistan. This paper examines the implications of the intersection of these environmental and security factors for disaster governance in the region. This case study provides important insight into why disaster risk reduction has been slow or absent in conflict zones.”
Nearly all the images that appear in Photo Friday on this site are taken by travelers. Whether as scientists, as artists, or as adventurers, the photographers have undertaken journeys to mountain areas. They have sought out glaciers as visual subjects that illustrate their understanding of our world—its beauty, its fascination, its fragility.
By contrast, these images are taken by an individual very much rooted in place, Emily Gibson, who describes herself as “a wife, mother, farmer and family physician.” A third-generation of the Pacific Northwest, she presents images and essays from her life on and around a farm on her website Barnstorming. She includes glaciers along with other subjects that express her understanding of our world—the ability to cherish its beauty and meaning, the responsibilities of people to care for one another, feelings of humility and gratitude in the presence of immensity.
Her images do not illustrate a journey to a mountain, but a settling into place. These images show her capacity to sense freshness not in something distant or new, but in something nearby and familiar. The glaciers of Mt. Baker lie on her horizon. Her photographs make it possible for others, who live at greater distances from mountains, to keep glaciers on our horizons as well.
For more pictures from Emily’s site that we have covered, look here.
Photo Friday highlights photo essays and collections from areas with glaciers. If you have photos you’d like to share, let us know in the comments, by Twitter @glacierhub or email us at firstname.lastname@example.org.
California droughts and glacier melts lead to massive Mt. Shasta mudslide
“Experts believe glacial melting, accelerated by the drought, may have released “pockets of water” that destabilized massive ice blocks and causing the debris flow Saturday afternoon in Shasta-Trinity National Forest, officials said.”
“When Kaser’s team looked at ice cores previously drilled at two sites high in the western Alps – the Colle Gnifetti glacier saddle 4,455 m up on Monte Rosa near the Swiss–Italian border, and the Fiescherhorn glacier at 3,900 m in the Bernese Alps – they found that in around 1860 layers of glacial ice started to contain large amounts of soot.”
“Every year, billions of tons of rock and soil vanish from Earth’s surface, scoured from mountains and plains and swept away by wind, rain, and other elements. The chief driver of this dramatic resurfacing is climate, according to a new study. And when the global temperature falls, erosion kicks into overdrive.”
“Weather can ruin the vacation while climate can devastate a holiday destination. Climate change not only impacts on tourism directly by changes in temperature, extreme weather events and other climatic factors, but it will also transform the natural environment that attracts tourists. Despite the global nature of tourism industry and its economic contributions, scholars of climate change research have hardly acknowl- edged the threat of climate change to the tourism industry.”
Pakistan needs more glacier data-sharing to mitigate disasters
“‘Our elders used to say this glacier was very high, so high there was no one living here. This was a giant glacial lake,’ Sajjad Ali said. Standing on a cliffside, he pointed down at the Hopar Glacier, more than a 1,000 metres below, its surface covered by massive boulders it had swept out of its way as it carved a valley through the Karakoram mountains.”
Austrian and Swiss Alps look back at their history…way, way back
“The landscapes in mountain regions are often strongly influenced by the steep climatic gradients and by past variations in climatic conditions. Therefore, the study of geological landscape features such as moraines, landslides and rock glaciers with appropriate geochronological approaches allows insights into past variations in climate.”
Read the full study in the July 8, 2014 issue of Quaternary Science Reviews.