Officials at Glacier National Park (GNP) have begun quietly removing and altering signs and government literature which told visitors that the Park’s glaciers were all … Just another “New excuse: The ‘Warming Hole’ ”, Here: http://www.climatedepot.com/2018/02/15/new-excuses-for-climate-fail-snow-covered-beaches-chilly-iguanas-they-are-part-of-a-mysterious-hole-in-global-warming/. These periods of reduced temperature affected the entire New Zealand region, and they were significant enough for the glaciers to re-advance in spite of human-induced climate change.". According to scientists from Victoria University of Wellington and the National Institute of Water and Atmospheric Research (NIWA), at least 58 New Zealand glaciers advanced between 1983 and 2008. Thanks, Robert, Anyone who says we’re enduring “unprecedented global warming” is lying or woefully misinformed. No two glaciers are the same, hence some appear to grow while others, with different factors, recede. By then Prof Mackintosh, AGW, myself and Iceagenow may not be around. “NASA – Antarctic Ice Sheet is Growing” A new NASA study says that an increase in Antarctic snow accumulation that began 10,000 years ago is currently adding enough ice to the continent to outweigh the increased losses from its thinning glaciers. The climate variability that we identified was also responsible for changes in the Antarctic ice sheet and sea ice during this period.". The glaciers shrinking fastest are in central Europe, the Caucasus region, western Canada, the U.S. Lower 48 states, New Zealand and near the tropics. Because of that, New Zealand glaciers lost mass overall over this period.". Explaining New Zealand’s “unusual” growing glaciers. These multiple factors are modulated by the amount of moraine covering the glacier. "We found that lower temperature caused the glaciers to advance, rather than increased precipitation as previously thought. If we get the two to four degrees of warming expected by the end of the century, our glaciers are going to mostly disappear. Newly published research shows regional climate variability caused an "unusual" period in which some of New Zealand's glaciers grew bigger, while glaciers worldwide were shrinking. Carried by the wind, dust and ash particles from Australia have painted some glaciers in New Zealand with a brown-orange tint. ", Journal information: A study recently noted the southeast USA has experienced cooling over the past half century or so, but they didn’t call it “cooling” or even “periods of reduced temperature.” Instead they called it “A warming hole.”, (Very Orwellian, but a bad choice of words. So global warming is not global? Note: It is also one of the most active, discharging a tremendous amount of ice from the Greenland Ice Sheet into Ilulissat Icefjord and adjacent Disko Bay—with implications for sea level rise. Your opinions are important to us. It is also one of the most active, discharging a tremendous amount of ice from the Greenland Ice Sheet into Ilulissat Icefjord and adjacent Disko Bay—with implications for sea level rise. However, Haupapa/Tasman Glacier, New Zealand's largest glacier—which has about a third of all of New Zealand's ice volume—continued to retreat. View icebergs of every shape and size periodically as they tear away from the glacier amongst incredible mountain views. A foot of rock debris effectively insulates against summer melt and sublimation. In the summer of ’91 ~30m collapsed off the peak of Cook and ended up spread over the Tasman Glacier way below. http://www.landscheidt.info/images/200predsm.jpg "New Zealand's glaciers are very sensitive to temperature change. "It may seem unusual—this regional cooling during a period of overall global warming—but it's still consistent with human-induced climate change. "Franz Josef Glacier has already retreated more than 1.5 kilometres since the end of the advance in 2008. At least 58 New Zealand glaciers advanced between 1983 and 2008, with Franz Josef Glacier advancing almost continuously during this time. We use cookies to improve your experience on our site. Good news!A publisher in Italy has translated Not by Fire but by Ice into Italian. In 90 minutes, you’re standing on a beach watching the waves come in. This is a beauty. – are caused by humans. Yes, that is the fact, from record growth of Ice in the Arctic to Glaciers growing the World over. The disappearance of snow and ice for some of New Zealand’s glaciers is clear and irreversible, at least within our lifetimes. This ice field, located in the Andes system shared with Chile, Glaciers … The Tasman Glacier's rapidly growing terminal lake is fascinating to explore by boat; come face to … This week, Nature Communications published an explanation as to why (at least) 58 New Zealand glaciers grew in the twenty-five years to 2008. Austral summer is a popular time for hikers to tramp across the stunning New Zealand back country. Associate Professor Mackintosh says although glaciers advancing sounds promising, the future "doesn't look good" for New Zealand's glaciers. The aberrant behaviour by these naughty glaciers was perfectly explicable though – it was caused by “regional cooling”. Mountain glaciers are showing some of the strongest responses to climate change, Future increases in snowfall will not prevent retreat of glaciers on the Antarctic Peninsula, New Zealand court rejects global warming challenge, Geoscientists use zircon to trace origin of Earth's continents. During the 2000s, the Jakobshavn was the fastest flowing glacier on Greenland, moving at about 10.5 miles per year, reports the BBC’s Jonathan Amos. Growing Iceland, Greenland glaciers make scientists gasp. There are more than 3,000 glaciers in New Zealand and since the 1970s scientists have recorded them shrinking by nearly a third, with current estimates predicting they will … Many glaciers we survey now will … Associate Professor Mackintosh says they found New Zealand glaciers that advanced had certain characteristics, including specific elevation and geometry. We do not guarantee individual replies due to extremely high volume of correspondence. The glaciers shrinking fastest are in New Zealand, central Europe, the Caucasus region, western Canada, the US' lower 48 states and near the tropics. ... Jakobshaven, Greenland's largest glacier, is actually growing, a NASA study revealed earlier this year. Glaciers are growing in the Himalayan Mountains, confounding global warming alarmists who have recently claimed the glaciers were shrinking and that global warming was to blame. ORDER eBOOK But this year in the mountains of South Island, there are hints of events unfolding 2,000 kilometers away. eBook Edition Phys.org is a part of Science X network. La Prossima Era Glaciale     Available here, "If a foreign nation had launched an attack on America to destroy its coal-fired plants, to shut down its coal mines, and to thwart its ability to drill for oil and natural gas, we would be at war with it." Computer models now show that both “reduced temperature” and, what shall we call it – negative cooling? Major Greenland Glacier Is Growing June 6, 2019 JPEG Jakobshavn Glacier in western Greenland is notorious for being the world’s fastest-moving glacier. I too was encouraged by this study, however I can confirm that since 2008 the Franz Josef Glacier has receded. New Zealand glaciers growing Seventh largest gain since 1977 30 Aug 05 - The most recent survey of the 50 glaciers monitored annually by the National Institute of Water & Atmospheric Research (NIWA) was undertaken in March of this year. Science X Daily and the Weekly Email Newsletters are free features that allow you to receive your favourite sci-tech news updates. https://upload.wikimedia.org/wikipedia/en/timeline/8d5fecb57d2ef711cc1afd92554aa962.png. 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At least 58 New Zealand glaciers advanced between 1983 and 2008, with Franz Josef Glacier (Kā Roimata o Hine Hukatere) advancing nearly continuously during this time. By Larry Bell ... each of the country’s glaciers will expand this year for the first time in the past 25 years. “It may seem unusual—this regional cooling during a period of overall global warming,” said associate Professor Mackintosh, “but it’s still consistent with human-induced climate change.”. It advanced rapidly during the Little Ice Age, reaching a maximum in the early eighteenth century. I receive no funding from any company, corporation, or organization. At times, Franz Josef Glacier has advanced at the incredible rate of 70 cm (more than 2 feet) per day. The original estimates of the timing of glacier melt were based on two things: modeled projections of the glaciers’ response to warming, and direct observations of glacial retreat. NOW! A new study of the Karakoram, Hindu Kush, and Western Himalaya mountain ranges by researchers at England's Newcastle University shows consistent recent growth among the region's glaciers. New research shows that at least 58 New Zealand glaciers advanced between 1983 and 2008. Glaciers in the Southern Alps of New Zealand have lost more ice mass since pre-industrial times than remains today, according to a new study. Victoria University. - Alan Caruba, Temperatures warmer than today during most of the past 10,000 years. “We found that lower temperature caused the glaciers to advance, rather than increased precipitation as previously thought. Al Gore’s favorite (ex)glacier, Chacaltaya, in Bolivia, disappeared in 2009 but it was not a 0.3ºC of temperature rise that did it but severely reduced cloud-cover which had the effect of: Recent research shows New Zealand glaciers will lose about 80% of area and volume between 2015 and the end of the century if greenhouse gas emissions continue to … But how can glaciers be advancing in a world that’s (supposedly) burning up? the Science X network is one of the largest online communities for science-minded people. Neither your address nor the recipient's address will be used for any other purpose. See also: Contrarian New Zealand Glaciers Keep Growing ARGENTINA Argentina's Perito Moreno Glacier, the largest glacier in Patagonia, is advancing at the rate of 7 feet per day. The largest glacier in New Zealand, the Tasman Glacier, is 27km long and covers an area of 101 square kilometres, sitting below our highest mountain – Mount Cook. Indeed, Franz Josef Glacier advanced nearly continuously during those years. The study was published on 15 Feb 2017 in scientific journal Nature Communications. Probably a few hundred meters. New Zealand glaciers growing Seventh largest gain since 1977 30 Aug 05 - The most recent survey of the 50 glaciers monitored annually by the National Institute of Water & Atmospheric Research (NIWA) was undertaken in March of this year. See entire article: Many glaciers we survey now will … The Jakobshavn glacier around 2012 was retreating about 1.8 miles and thinning nearly 130 feet annually. “Glaciers advancing is very unusual—especially in this period when the vast majority of glaciers worldwide shrank in size as a result of our warming world,” said lead-author Associate Professor Andrew Mackintosh from Victoria’s Antarctic Research Centre. The later advances since 1940 may well be at the bottom of cycles during periods of Meridional Jet Stream activity caused by low levels EUV being absorbed by the atmosphere. ... Jakobshaven, Greenland's largest glacier, is actually growing, a NASA study revealed earlier this year. It advanced from 1946 to 1951, it advanced from 1965 to 1967, it advanced from 1983 to 1999, and it advanced yet again from 2004 to 2008. An unusual period where some of New Zealand's glaciers grew bigger, despite a trend of shrinking glaciers worldwide, was due to a series of unusually cold years, according to new research. You can be assured our editors closely monitor every feedback sent and will take appropriate actions. https://www.victoria.ac.nz/news/2017/02/explaining-new-zealands-unusual-growing-glaciers, https://en.wikipedia.org/wiki/Franz_Josef_Glacier, Moscow headed for coldest week of the year, http://www.landscheidt.info/images/200predsm.jpg, https://upload.wikimedia.org/wikipedia/en/timeline/8d5fecb57d2ef711cc1afd92554aa962.png, http://www.climatedepot.com/2018/02/15/new-excuses-for-climate-fail-snow-covered-beaches-chilly-iguanas-they-are-part-of-a-mysterious-hole-in-global-warming/. The temperature changes were a result of variability in the climate system that's specific to New Zealand. With global reach of over 5 million monthly readers and featuring dedicated websites for hard sciences, technology, smedical research and health news, They will still tax you for it though, because they can. Glaciers appear to be growing, not melting in recent years at Glacier National Park. It literally appears on radar to be snoing to the beach all almost down to Santa Barbara. Contrary to all of the hype about melting glaciers, at least 58 New Zealand glaciers advanced between 1983 and 2008. Science X Daily and the Weekly Email Newsletter are free features that allow you to receive your favorite sci-tech news updates in your email inbox, © Phys.org 2003 - 2020 powered by Science X Network. Franz Josef Glacier, one of the largest glaciers in New Zealand, advanced nearly continuously during those years. Now Available However, when looking at this Graph for La Nena events I would like to subscribe to Science X Newsletter. Optional (only if you want to be contacted back). The aberrant behaviour by these naughty glaciers was perfectly explicable though – it was caused by “regional cooling”. Growing Glaciers Glaciers growing on Mt. An amazing encounter with New Zealand’s largest glacier, the Tasman Glacier and it's rapidly growing terminal lake. Glaciers in the Southern Alps of New Zealand have lost more ice mass since pre-industrial times than remains today, according to a new study. The Ice Age is here. Two feet per day! To find out more, read our Privacy Policy. A new research carried out by scientists from the Victoria University of Wellington and the National Institute of Water and Atmospheric Research (NIWA) shows that regional climate variability caused an “unusual” period in which some of New Zealand’s glaciers grew bigger, while glaciers worldwide were shrinking.. At least 58 New Zealand glaciers advanced between 1983 and 2008, with … "New Zealand sits in a region where there's significant variability in the oceans and the atmosphere—much more than many parts of the world. The Tasman Glacier's rapidly growing terminal lake is fascinating to explore by boat; come face to … “NASA – Antarctic Ice Sheet is Growing” A new NASA study says that an increase in Antarctic snow accumulation that began 10,000 years ago is currently adding enough ice to the continent to outweigh the increased losses from its thinning glaciers. "Franz Josef Glacier actually regained almost half of the total length it had lost in the twentieth century. The study, funded by a core NIWA project 'Climate Present and Past', used computer modelling to understand the drivers of glaciers. EXPERT REACTION: The reason behind NZ's growing glaciers. How could the researchers explain away the “periods of reduced temperature?” By diving into their computer models, of course. Indeed, Franz Josef Glacier advanced nearly continuously during those years. (function(w,d,s,i){w.ldAdInit=w.ldAdInit||[];w.ldAdInit.push({slot:9972496745343078,size:[0, 0],id:"ld-6546-7092"});if(!d.getElementById(i)){var j=d.createElement(s),p=d.getElementsByTagName(s)[0];j.async=true;j.src="//cdn2.lockerdomecdn.com/_js/ajs.js";j.id=i;p.parentNode.insertBefore(j,p);}})(window,document,"script","ld-ajs"); “Why are the glaciers advancing?” you ask, well I foresee AGW numbeciles will work up computer model ‘proving’ the mountains are growing. Most of the world's glaciers are retreating as the planet gets warmer but some, including glaciers south of the equator in South America and New Zealand, are growing.At least for New Zealand glaciers, scientists have offered an explanation: for the last 7,000 years, they have often moved out of step with glaciers in the Northern Hemisphere, pointin The fate of glaciers around the world New Zealand: From hiking to helicopter . I think the point I wanted to make was that here in NZ the retreating glaciers were constantly used as an example of AGW. In 30 minutes, you’re in a dense, fern-covered forest. 1) reducing snowfall. Newly published research shows regional climate variability caused an "unusual" period in which some of New Zealand's glaciers grew bigger, while glaciers worldwide were shrinking. New Zealand Glaciers Expanding – Credit Victoria University “Periods of reduced temperature.” What a wonderfully Orwellian way of describing cold weather. (See love story involving Franz Josef Glacier below.) The growing glaciers were found in the Karakoram range, which spans the borders between Pakistan, India and China and is home to the world's second highest peak, K2. Victoria University's Dr Brian Anderson and NIWA's Dr Andrew Lorrey were also lead authors on the study. Next they tell you that manmade global warming is not manmade? Which you would expect with the GSMs: Oort, Wolf, Spoorer, Maunder and Dalton 1790 to 1835 and the period Gleissberg period 1890 to 1940, after that you are in the High Output period of the Solar Warm period which ended in 2008. 15 February 2017. It was a very short, steep, shallow glacier where the sweep-time for a snowflake falling at the top, to it melting at the bottom was only a few years. * * * The model was tested using more than a decade of field observations of glaciers in the Southern Alps, and a 30-year record of glacier photographs from the NIWA 'End of Summer Snowline' programme. Explaining New Zealand's unusual growing glaciers. NASA's Oceans Melting Greenland (OMG) project has revealed Greenland’s Jakobshavn Glacier, the island’s biggest, is actually growing, at least at its edge. This site uses cookies to assist with navigation, analyse your use of our services, and provide content from third parties. Identify the news topics you want to see and prioritize an order. Actually, the Mt Cook region is being pushed up at nearly a metre a century but erosion is almost as great. https://www.victoria.ac.nz/news/2017/02/explaining-new-zealands-unusual-growing-glaciers. On nature: The best part about living in New Zealand is having instant access to nearly every type of biodiversity: fiords, glaciers, high plains, active volcanoes, rolling hills.In 10 minutes, you’re at the start of a mountain trail. This excuse, for want of a better term, is now being used in other places for other events. Victoria University. The largest glacier in New Zealand, the Tasman Glacier, is 27km long and covers an area of 101 square kilometres, sitting below our highest mountain – Mount Cook. "Glaciers advancing is very unusual—especially in this period when the vast majority of glaciers worldwide shrank in size as a result of our warming world," says lead-author Associate Professor Andrew Mackintosh from Victoria's Antarctic Research Centre. Franz Josef Glacier exhibits a cyclic pattern of advance and retreat, seemingly regardless of human activity. I recall this article in the Los Angeles Times back in March 2016: “Hikers barred as glaciers melt; In New Zealand, rapid melt caused by climate change makes hikes too dangerous.”. By contrast the Tasman Glacier of NZ has a long sweep-time so changes in snowfall, melting and sublimation in the high cirques may not be experienced at the snout for decades. Notice during low periods of EUV and this Modern GSM the number of La Nena events increase, SC20 is a particular case in point. Other authors include Professor James Renwick from Victoria's School of Geography, Environment and Earth Sciences, Dr Sam Dean, chief scientist for NIWA's Climate Atmosphere and Hazards Centre, and visiting student Prisco Frei from ETH Zurich. by It retreated several kilometers (miles) between the 1940s and 1980s, but also advanced intermittingly during those years. Quote: The fate of glaciers around the world New Zealand: From hiking to helicopter . Now when they advance its an anomaly, a localised effect. We can expect much more of this. Phys.org™ (formerly Physorg.com) is a leading web-based science, research and technology news service which covers a full range of topics. PS Prof Mackintosh, go back to physics school if you think there is any such thing as human induced climate change! These periods of reduced temperature affected the entire New Zealand region, and they were significant enough for the glaciers to re-advance in spite of human-induced climate change.”. "But Salinger said New Zealand glaciers were boosted by extremely high rainfall, with more than 10m a year falling west of the Southern Alps' main divide. The major Greenland glacier that was one of the fastest shrinking ice and snow masses on Earth is growing again, a new NASA study finds. "But Salinger said New Zealand glaciers were boosted by extremely high rainfall, with more than 10m a year falling west of the Southern Alps' main divide. Noticeable growth should be seen at the After publication of that report, field observations showed glacier melt to be years ahead of the projections, causing scientists in 2010 t… Franz Josef Glacier exhibits a cyclic pattern of advance and retreat, seemingly regardless of human activity. Humans tend to forget how short-lived and insignificant we are in the ebb and flow of nature. Glaciers appear to be growing, not melting in recent years at Glacier National Park. https://en.wikipedia.org/wiki/Franz_Josef_Glacier. See Pio XI - Largest glacier in Chile - Growing every day ; NEW ZEALAND All 48 glaciers in the Southern Alps have grown during the past year. A 2003 reportwas based on modeling a scenario of doubling pre-industrial atmospheric CO2 levels by 2030, which would have melted the park’s major glaciers – and presumably the minor ones, too – by 2030. This week, Nature Communications published an explanation as to why (at least) 58 New Zealand glaciers grew in the twenty-five years to 2008. The information you enter will appear in your e-mail message and is not retained by Tech Xplore in any form. But it started growing again at about … Nature Communications, Provided by Officials at Glacier National Park (GNP) have begun quietly removing and altering signs and government literature which told visitors that the Park’s glaciers were all … Reminds me – the Antarctic Peninsula has been in a cooling trend for the past 2 decades; approx 1.1 C. I guess we could rename it the, ‘Antarctic Peninsula GW Hole.’, It does seem that, since the very active sun gave way to the “quiet sun”, certain areas have experienced cooling. It advanced rapidly during the Little Ice Age, reaching a maximum in the early eighteenth century. Your feedback will go directly to Science X editors. Trying to explain New Zealand’s ‘unusual’ growing glaciers February 19, 2018 by Robert Contrary to all of the hype about melting glaciers, at least 58 New Zealand glaciers advanced between 1983 and 2008. Chac’ mostly “blew away”. It is not as large as its neighbour, the Tasman Glacier, measuring 11 kilometres (roughly 6–7 miles) in length. I saw this with my own eyes a few months back. The Tasman has many tributary glaciers feeding into one super glacier so there is an averaging effect. The 250 km² ice formation, 30 km long, is one of 48 glaciers fed by the Southern Patagonian Ice Field. "This anomaly hadn't been satisfactorily explained, so this physics-based study used computer models for the first time to look into it in detail. In my estimation, the recession of the Tasman Glacier will halt during the 2020s and snowfall will increase so by 2040 my children will see it growing again. Comment: Ive hiked up that glacier in the 90s no climate change will stop me! Hooker Glacier is one of several glaciers close to the slopes of Aoraki / Mount Cook in the Southern Alps of New Zealand. Major Greenland Glacier Is Growing June 6, 2019 JPEG Jakobshavn Glacier in western Greenland is notorious for being the world’s fastest-moving glacier. The growth is at the head of the glaciers, high in the mountains, where they gained more ice than they lost. Some may experience small-scale advance over that time due to the regional climate variability, but overall they will retreat. What will the climate be like when Earth's next supercontinent forms? Snow and glaciers in New Zealand have turned brown after being exposed to dust from the Australian bushfires, with one expert saying the incident could increase glacier … This is a beauty. "Most glaciers, except for some in parts of Norway, were in areas of lower rainfall and were affected more quickly by rising temperatures." 15 February 2017 Franz Josef Glacier, 2005. Click on image to learn how the Solar Minimum will affect society, economy and food prices. Your email address is used only to let the recipient know who sent the email. It retreated several kilometres (miles) between the 1940s and 1980s. Dr Lorrey says the long-term observations that NIWA maintain—which document New Zealand glacier snow line changes and high elevation climate variability—were critical to achieving the aims of the study. Newly published research shows regional climate variability caused an "unusual" period in which some of New Zealand's glaciers grew bigger, while glaciers worldwide were shrinking. Associate Professor Mackintosh says the climate variability, which includes the cooler years, still reflects a climate that's been modified by humans. The disappearance of snow and ice for some of New Zealand’s glaciers is clear and irreversible, at least within our lifetimes. 2) increasing sublimation of ice (a solid) to water vapour (a gas). "Most glaciers, except for some in parts of Norway, were in areas of lower rainfall and were affected more quickly by rising temperatures." I have heard an amazing number of rude responses, all based around the word “hole.”). The Southern Alps was one of a handful of areas internationally where glaciers were growing – In 2005, 15 of the 26 advancing glaciers worldwide were in New Zealand. The research, carried out by scientists from Victoria University of Wellington and the National Institute of Water and Atmospheric Research (NIWA), was published today in scientific journal Nature Communications. Thank you for taking your time to send in your valued opinion to Science X editors. Please, allow us to send you push notifications with new Alerts. Explaining New Zealand’s “unusual” growing glaciers Newly published research shows regional climate variability caused an "unusual" period in which some of New Zealand's glaciers grew bigger, while glaciers worldwide were shrinking.

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