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Okjökull
Okjökull (, Ok glacier) was a glacier in western Iceland on top of the shield volcano Ok. Ok is located north-east of Reykjavík. The glacier was declared dead in 2014 by glaciologist Oddur Sigurðsson due to its loss of thickness. Ice crystals in glaciers collapse under their own weight to form solid ice capable of movement due to central gravitational pressure only when the ice is around forty to fifty metres thick. By 2017 its thickness no longer met this criterion and was less than the 2015 area of which in turn was much less than its size at the start of the twentieth century. Commemorative plaque In 2018, anthropologists Cymene Howe and Dominic Boyer of Rice University filmed a documentary about its loss, ''Not Ok'', and proposed a commemorative plaque. The plaque was installed on August 18, 2019, with an inscription written by Andri Snær Magnason, titled "A letter to the future", in Icelandic and English. The English version reads: Ok is the first Icelandi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciers Of Iceland
The glaciers and ice caps of Iceland covered 11% of the land area of the country, up to about 2008. this was down to 10%. They have a considerable impact on its landscape and meteorology. Glaciers are also contributing to the Icelandic economy, with a tourist market that includes glacier trips on snowmobiles and glacier hiking tours. However, the recent loss of ice due to climate change is an increasing concern in Icelandic society. Description Glaciers can both grow in size and regress depending upon several factors of which climate and precipitation in the glaciers catchment are the most important. About 7,000 years ago, the Pleistocene ice from the last Ice Age over Iceland disappeared almost entirely, so the current glaciers in Iceland are not that old. In the case of Iceland as several large glaciers are over active volcanoes, geothermal melting can be a substantial component of the glacier ice mass balance. Accordingly Iceland's glacier area varies from year to year and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ok (volcano)
Ok (; ) is a shield volcano in Iceland, to the west of Langjökull. It erupted during interglacials in the Pleistocene, and is in proximity to the Prestahnúkur and Oddnýjarhnjúkur-Langjökull volcanic systems. The volcano was once topped by the Okjökull glacier, which may now only be represented by isolated patches of ice, even if still shown on current maps. At its top is the crater lake of Blávatn, which can freeze over. While the volcano itself historically had little attention, its absent glacier has been used to symbolise recent climate change. The lost glacier was the subject of a documentary, '' Not Ok'', in 2018, produced by Cymene Howe and Dominic Boyer. In August 2019, the glacier was memorialised with a plaque on site, the English text of which, written by Andri Snær Magnason Andri Snær Magnason (born 14 July 1973) is an Icelandic writer. He has written novels, poetry, plays, short stories, and essays. Andri is also a director and producer of three do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cymene Howe
Cymene Howe is a cultural anthropologist and Professor in the Department of Anthropology at Rice University, Houston, Texas, United States. Her research has focused on environment, inequalities and the anthropology of climate change. She has also been active in multi-modal approaches to knowledge and public anthropology through podcasting, documentary filmmaking and installations, most notably the Okjökull memorial. Career Howe has conducted anthropological field work in Nicaragua, Mexico, Iceland and the United States and she has been the recipient of several research grants, including from the National Science Foundation and The Fulbright Program. She has been an invited Society Scholar in the Society for the Humanities at Cornell University and a visiting fellow at Durham University, U.K. From 2015-2018 she served as co-editor of the journal ''Cultural Anthropology'' and was founding faculty of The Center for Energy and Environmental Research in the Human Sciences (CENHS) at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dominic Boyer
Dominic Boyer is an American-born cultural anthropologist, writer, filmmaker and podcaster whose work focuses on relationships between energy and environment, media and politics. He is the son of historian John W. Boyer. He is Professor of Anthropology at Rice University, where he served from 2013 to 2019 as the Founding Director of its Center for Energy and Environmental Research in the Human Sciences (CENHS). Teaching and research Boyer served as co-editor of the journal ''Cultural Anthropology'' from 2015 and 2018 and was recognized for his commitment and leadership in Open Access (OA) scholarship, including participating on the Executive Committee of the Libraria collective. Together with his partner, Cymene Howe, Boyer produced and co-hosted two hundred episodes of the environmental humanities podcast series, "Cultures of Energy." Also with Howe, he produced and co-directed a documentary about Okjökull the first Icelandic glacier to fall victim to climate change, ''Not Ok: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andri Snær Magnason
Andri Snær Magnason (born 14 July 1973) is an Icelandic writer. He has written novels, poetry, plays, short stories, and essays. Andri is also a director and producer of three documentary films that have premiered in IDFA and CPH:DOX. His work has been published or performed in more than 40 countries. He has received the Icelandic Literary Prize in all categories, fiction, non-fiction and for children's literature. The first time in 1999 for the children's book ''The Story of the Blue Planet'', and again in 2006 for the non-fiction book '' Dreamland'', a critique of Icelandic industrial and energy policy. He also won the prize for his 2013 book, Tímakistan, The Casket of Time. Andri wrote an obituary for the first glacier Iceland lost to climate change, Ok-glacier in 2019 with these words: “Ok is the first Icelandic glacier to lose its status as a glacier. In the next 200 years all our glaciers are expected to follow the same path. This monument is to acknowledge th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oddur Sigurðsson (glaciologist)
Oddur Sigurðsson (born 28 April 1959) is an Icelandic sprinter. He competed in the 400 metres at the 1980 Summer Olympics and the 1984 Summer Olympics The 1984 Summer Olympics (officially the Games of the XXIII Olympiad and commonly known as Los Angeles 1984) were an international multi-sport event held from July 28 to August 12, 1984, in Los Angeles, California, United States. It marked the .... He raced in heat 7 and came 7th out of 7 runners with a time of 10.94 seconds. He did not advance to the next round. References 1959 births Living people Athletes (track and field) at the 1980 Summer Olympics Athletes (track and field) at the 1984 Summer Olympics Oddur Sigurdsson Oddur Sigurdsson Place of birth missing (living people) 20th-century Icelandic sportsmen {{Iceland-athletics-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parts Per Million
In science and engineering, the parts-per notation is a set of pseudo-units to describe the small values of miscellaneous dimensionless quantity, dimensionless quantities, e.g. mole fraction or mass fraction (chemistry), mass fraction. Since these fraction (mathematics), fractions are quantity-per-quantity measures, they are pure numbers with no associated units of measurement. Commonly used are * parts-per-million - ppm, * parts-per-billion - ppb, * parts-per-trillion - ppt, * parts-per-quadrillion - ppq, This notation is not part of the International System of Units - SI system and its meaning is ambiguous. Applications Parts-per notation is often used describing dilute solutions in chemistry, for instance, the relative abundance of dissolved minerals or pollutants in water. The quantity "1 ppm" can be used for a mass fraction if a water-borne pollutant is present at one-millionth of a gram per gram of sample solution. When working with aqueous solutions, it is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA Earth Observatory
NASA Earth Observatory is an online publishing outlet for NASA which was created in 1999. It is the principal source of satellite imagery and other scientific information about the climate and the environment which are being provided by NASA for consumption by the general public. It is funded with public money, as authorized by the United States Congress, and is part of the EOS Project Science Office located at Goddard Space Flight Center. , NASA Earth Observatory has won the Webby People's Voice Award in Education three times. There were a series of publicized images issued by the website in 2008, including imagery of clouds streaming over the Caspian Sea, dust storms curling off the coast of Morocco, the crumbling of the Wilkins Ice Shelf, Hurricane Bertha, and others. See also * Earth observation * Earth observation satellite * Space exploration Space exploration is the process of utilizing astronomy and space technology to investigate outer space. While the expl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USA Today
''USA Today'' (often stylized in all caps) is an American daily middle-market newspaper and news broadcasting company. Founded by Al Neuharth in 1980 and launched on September 14, 1982, the newspaper operates from Gannett's corporate headquarters in New York City. Its newspaper is printed at 37 sites across the United States and at five additional sites internationally. The paper's dynamic design influenced the style of local, regional, and national newspapers worldwide through its use of concise reports, colorized images, informational graphics, and inclusion of popular culture stories, among other distinct features. As of 2023, ''USA Today'' has the fifth largest print circulation in the United States, with 132,640 print subscribers. It has two million digital subscribers, the fourth-largest online circulation of any U.S. newspaper. ''USA Today'' is distributed in all 50 states, Washington, D.C., and Puerto Rico, and an international edition is distributed in Asia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
