{"id":20019093,"date":"2016-06-09T06:42:45","date_gmt":"2016-06-09T06:42:45","guid":{"rendered":"https:\/\/www.thethirdpole.net\/?p=19093"},"modified":"2021-01-03T20:22:46","modified_gmt":"2021-01-03T14:52:46","slug":"can-dams-replace-glaciers","status":"publish","type":"post","link":"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/","title":{"rendered":"Can dams replace glaciers?"},"content":{"rendered":"

Swiss researchers have proposed building dams in the Alps to catch the water from melting glaciers and prevent future summer water shortages.<\/p>\n

This is the result of a study led by the European Commission\u2019s Joint Research Centre<\/u> and the Swiss Federal Research Institute (WSL<\/a>). They write:<\/p>\n

\u201cWater management in reservoirs could substantially mitigate future summer water shortages, expected as a consequence of ongoing glacier retreat, researchers report. The team simulated the effect of climatic change on glaciers across the European Alps and estimated that two thirds of the effect on seasonal water availability could be avoided when storing water in areas becoming ice free.\u201d<\/em><\/p>\n

The Alpine glaciers feed the major European rivers \u2014 the Danube, Po, Rhine and Rhone \u2014 and summer flow will be severely affected by the loss of many of the 4,000 glaciers in the mountains. These are the world\u2019s best-documented glaciers but are especially vulnerable to climate change because many are small.<\/p>\n

This proposed solution would, at best, be a partial one. Dams could never replace the natural hydrological systems<\/a> that glaciers provide. The researchers also recognise larger dams would not help isolated smaller communities upstream and a whole range of water management solutions would be needed to make up for the glacier loss.<\/p>\n

Himalayan solutions<\/strong><\/p>\n

Communities across the mountains of the Hindu Kush Himalaya already face severe problems each summer as their glaciers disappear<\/a>; and they are coming up with more ingenious ways of coping.<\/p>\n

In the arid reaches of the Tibetan plateau in Ladakh, India, Buddhist leaders and locals<\/a> are overcoming water shortages by building \u2018ice stupas\u2019 \u2013 enormous artificial pyramids of ice that store water for crops during the dry season. Chhewang Norphel, a retired engineer now known as the \u201ciceman of Ladakh<\/a>\u201d, pioneered the technique which has allowed farmers to grow bountiful crops of barley, wheat, fruits, and vegetables despite shrinking glaciers. His simple, though effective solution has made him one of the heroes of the Himalayan region<\/a>. This project was then furthered by Sonam Wangchuk, who built ice cones or, as they are locally known, \u201cice stupas\u201d<\/a>.<\/p>\n

\"[Image<\/a>
[Image courtesy: Ice Stupa Artificial Glacier Project)<\/figcaption><\/figure>In remote parts of Gilgit Baltistan in the Hindu Kush, \u201cglacier growing\u201d is a centuries old technique among the Balti people \u2013 an ethnic group of Tibetan descent who live in Pakistan and India. Local farmers create small new glaciers to increase water supply for crops and even micro hydro<\/a> power. They collect ice from naturally occurring glaciers, and carry it to high altitude areas where the ice is put inside a small cave dug out in a scree<\/a>-slope. Along with the ice other ingredients such as water, salt, sawdust, wheat husks and charcoal are also placed at the site.<\/p>\n

Myths and legends<\/strong><\/p>\n

This practice is deeply imbued in local stories and mythology, handed down orally from generation to generation. People in this area see glaciers as animated beings (with \u201cmale\u201d and \u201cfemale\u201d glaciers playing different roles) open to human influence. In return glaciers can wreak their vengeance on the human world, by glacial surges that destroy cultivated land, irrigation canals, and dam up rivers. A fascinating account of the Balti practice has been documented by Norwegian student Ingvar N\u00f8rsteg\u00e5rd Tveiten in her 2007 Master\u2019s dissertation<\/a>.<\/p>\n

In one such story, the \u201cglacier growing\u201d was discovered by accident, when a widow left out gourds of water that froze and developed into the large Kondus glacier in the Karakoram. This glacier incidentally blocked the route between Baltistan and Kashgar in China, preventing the advance of blood thirsty invaders. Baltistan straddles a strategic region on the borders of Pakistan, India, Afghanistan and China and has repeatedly been caught in the middle between warring states. The nearby Siachen glacier<\/a> at the eastern border of Baltistan today is part of the disputed territory of Kashmir between India and Pakistan.<\/p>\n

The tradition of glacier growing was later incorporated into Islamic mythology \u2013 most Balti converted from Buddhism in the fifteenth century. Many people today say it was Mir Sayyid Ali Hamadani \u2013 a Sufi missionary from Persia who brought Islam to the region \u2013 who first taught local people how to grow glaciers.<\/p>\n

The Europeans are welcome to learn both the stories, as the well as the actual practice of growing artificial glaciers, or ice stupas, today. It will stand them in much better stead than building dams that solve only part of a problem.<\/p>\n","protected":false},"excerpt":{"rendered":"

European researchers have proposed replacing glaciers with dams in the Alps, but they could learn from initiatives in the Himalayas<\/p>\n","protected":false},"author":2194,"featured_media":20019094,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[761],"tags":[17827,50040314],"hashtags":[],"country":[20000111,20000112,50040755],"class_list":["post-20019093","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climate","tag-climate-adaptation","tag-dams","country-india","country-pakistan","country-switzerland"],"acf":[],"yoast_head":"\nCan dams replace glaciers? | Dialogue Earth<\/title>\n<meta name=\"description\" content=\"European researchers have proposed replacing glaciers with dams in the Alps, but they could learn from initiatives in the Himalayas\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can dams replace glaciers?\" \/>\n<meta property=\"og:description\" content=\"European researchers have proposed replacing glaciers with dams in the Alps, but they could learn from initiatives in the Himalayas\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/\" \/>\n<meta property=\"og:site_name\" content=\"Dialogue Earth\" \/>\n<meta property=\"article:published_time\" content=\"2016-06-09T06:42:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-01-03T14:52:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dialogue.earth\/content\/uploads\/2016\/06\/Biafo-glacier.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1020\" \/>\n\t<meta property=\"og:image:height\" content=\"677\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Omair Ahmad\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/\"},\"author\":{\"name\":\"Omair Ahmad\",\"@id\":\"https:\/\/dialogue.earth\/en\/#\/schema\/person\/9a848773a1a37281aebe783ad3fcd5b2\"},\"headline\":\"Can dams replace glaciers?\",\"datePublished\":\"2016-06-09T06:42:45+00:00\",\"dateModified\":\"2021-01-03T14:52:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/\"},\"wordCount\":742,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/dialogue.earth\/en\/#organization\"},\"image\":{\"@id\":\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/dialogue.earth\/content\/uploads\/2016\/06\/Biafo-glacier.jpg\",\"keywords\":[\"Climate adaptation\",\"Dams\"],\"articleSection\":[\"Climate\"],\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/\",\"url\":\"https:\/\/dialogue.earth\/en\/climate\/can-dams-replace-glaciers\/\",\"name\":\"Can dams replace glaciers? 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