Search results “Arctic sea ice drift” for the 2017
Animation Shows Disappearance of Arctic Sea Ice
Experts say Arctic sea ice is disappearing earlier in summer and returning later in the fall. An AP animation shows how sea ice coverage has dropped an average of 34,000 square miles per year. (Aug. 14) Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Get updates and more Breaking News here: http://smarturl.it/APBreakingNews The Associated Press is the essential global news network, delivering fast, unbiased news from every corner of the world to all media platforms and formats. AP’s commitment to independent, comprehensive journalism has deep roots. Founded in 1846, AP has covered all the major news events of the past 165 years, providing high-quality, informed reporting of everything from wars and elections to championship games and royal weddings. AP is the largest and most trusted source of independent news and information. Today, AP employs the latest technology to collect and distribute content - we have daily uploads covering the latest and breaking news in the world of politics, sport and entertainment. Join us in a conversation about world events, the newsgathering process or whatever aspect of the news universe you find interesting or important. Subscribe: http://smarturl.it/AssociatedPress http://www.ap.org/ https://plus.google.com/+AP/ https://www.facebook.com/APNews https://twitter.com/AP
Views: 2042 Associated Press
Thinning Arctic Sea Ice Leads To Phytoplankton Bloom
New research suggests that phytoplankton is blooming in arctic waters below sea ice. Due to rising temperatures in the Arctic, skylights are forming in sea ice that allow sunlight to pass through the ice and into the waters below. With similar conditions covering 30-percent of the ice-covered Arctic Ocean, micro-algae is booming as a result. But the team of researchers were stunned to discovery a sprawling bloom of the microscopic plants. But sea ice has thinned as average annual temperatures continue to rise. The researchers found that meltwater pools on top of the ice that allow light to pass through are becoming more prevalent. https://www.sciencenews.org/article/thinning-ice-creates-undersea-arctic-greenhouses http://www.wochit.com This video was produced by YT Wochit News using http://wochit.com
Views: 322 Wochit News
With Climate Change, Arctic Sea-Ice Pollution Moves Faster
Arctic sea ice is now drifting faster and farther than it used to, potentially transporting more pollution across national boundaries. This video shows ice traveling progressively farther afield between 1982 and 2012. Ice formed in Russian waters is light blue; Iceland, yellow; Greenland, green; Canada, red; United States, dark blue. (Robert Newton/Lamont-Doherty Earth Observatory) Learn more: http://blogs.ei.columbia.edu/2017/06/27/as-climate-stirs-arctic-sea-ice-faster-pollution-tags-along/
Views: 255 Earth Institute
Arctic Sea Ice Collapse May 2017 — Part I
If you want the less goth music version, there's always the walk–through version where all of these slides are explained by yours truly, in the twittering soundscapes of Hardanger, Western Norway: https://www.youtube.com/watch?v=bY-8UD-j_vI
Views: 860 Going South
TOPtoTOP - Trapped in the Arctic Pack Ice
This video is about the TOPtoTOP Expedition, trapped in the Pack Ice in the Arctic near the East Greenland Coast in July 2017 for 16 hours. We were 12 people. Sabine is expecting our next child on the 21st of August: We were trapped for 16 hours in the Arctic pack ice on our attempt to make landfall close to Turner Island, where the Inuits have found a hot spring. Unfortunately, there were too many clouds to define the exact density of pack ice from the sat picture. The ice chart was about one week old and underestimated the pack ice.  We could see a stretch of open water close to shore on the sat pic that leads finally to the settlement of Ittoqqotoormiit, but there was no way to pass the heavy pack. It was time-consuming and not easy to find a way out in the sometimes dense fog, that is created by the cold ice. We used all our senses and suddenly heard some surf, expecting it from the swell that crashes against the outer line of the pack. Like this, we had an idea about the shortest distance out of the pack and in which direction to navigate to get free and back in open waters. The radar was useless because the flat pack didn't reflect the signal very well. Close to the limit of the pack ice the fog disappeared. From the top of the mast, we could see the open sea but at first no way through the last barrier of ice. It took Dario a while to study the ice to define the most promising channel to risk an attempt. All hands were on deck, outfitted with fenders and a stick to push the ice. Thanks to the great team work of each crew member, we managed to come through.  We changed our strategy and sailed Northeast in open waters along the edge of the pack. From an older satellite picture, we hoped that we have a chance to get through this belt of ice coming more from the North into Scoresby Sound. Unfortunately, it did not get better and we changed course on 70 N / 20 W towards Grimsey Island at the Arctic Circle.
Views: 1242 Dario Schwoerer
Raw: Time-Lapse of Icebreaker in Arctic Circle
(17 Jul 2017) More than a century has passed since the first successful transit of the treacherous, ice-bound Northwest Passage by Norwegian explorer Roald Amundsen in 1906. Now The Associated Press is sending a text, video and photo team through the passage, where global warming is melting sea ice and glaciers at an historic rate, altering and opening up the Arctic in a way unprecedented in recorded history. Although the passage presents an attractive shortcut for maritime traffic between the Pacific and Atlantic oceans, only a dozen or two vessels attempt to navigate the poorly charted Canadian Arctic Archipelago during the brief summer window each year. Many are sturdy coast guard icebreakers, adventure cruises and thrill-seekers in small, nimble boats hoping to pick their way through fields of floating ice that can easily strand unprepared mariners. Some also consider the Northwest Passage a future alternative for freighters aiming to save fuel on the route from Asia to Europe, and there have been several test runs over the years. The region has become a magnet for nations wanting to tap into the Arctic's rich oil reserves and other natural resources and for scientists seeking to understand global warming and its impacts on the sea and wildlife. The AP is accompanying an international group of researchers for a weeks-long expedition on MSV Nordica, a 27-year-old Finnish government-owned icebreaker, to view firsthand the changes taking place in one of the planet's most forbidding corners. The voyage began July 5 in Vancouver, British Columbia, entered the passage at the Bering Strait nine days later and ends in Greenland toward the end of July. You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/7c222e5379ee0e342c8b036d9ec08074 Find out more about AP Archive: http://www.aparchive.com/HowWeWork
Views: 594 AP Archive
Thick Sea Ice and Lots of Polar Bears | Mini Ice Age 2015-2035 (377)
All the stories of low Arctic sea ice seem to be exaggerated as there is record sea ice off Newfoundland even with incredible pack ice 12 polar bears came ashore, a rarity and were put down by game officials as the danger to the public. Sea ic is not at record lows as they would have you believe, so much ice is there that new they are trying to confuse you with "Young Sea Ice" , hey sea ice is sea ice. It still has albedo effect and our planet has begin to cool. The mini ice age is here and intensifying. Don't get caught un-prepared stock up on survival food today! http://foodforliberty.com/adapt2030 Make Money Now Off Weather Predictions Here - https://tradegenius.co/go/ref/23 Rid Your Body of Unwanted Toxins Now! https://www.getthetea.com Support ADAPT 2030 on PATREON http://www.patreon.com/adapt2030 ADAPT 2030 Mini Ice Age FB Page https://www.facebook.com/Miniiceage Content Provided by David DuByne http://www.oilseedcrops.org You can also find this Mini Ice Age Conversations podcast on iTunes / Stitcher Radio / Soundcloud Podcast Lee Wheelbarger http://www.stitcher.com/podcast/adapt... https://polarbearscience.com/ https://polarbearscience.com/2017/04/22/sea-ice-off-newfoundland-thickest-ever-yet-another-polar-bear-comes-ashore/ https://thinkprogress.org/arctic-meltdown-sea-and-land-ice-are-cracking-up-at-a-record-pace-353a83c0121c https://nsidc.org/arcticseaicenews/ https://robertscribbler.com/author/robertscribbler/ New ‘Karl-buster’ paper confirms ‘the pause’, and climate models failure https://wattsupwiththat.com/2017/04/17/new-karl-buster-paper-confirms-the-pause-and-models-failure/ http://www.nature.com/nclimate/journal/vaop/ncurrent/full/nclimate3274.html Dissent in the climate ranks over Karl’s “pause buster” temperature data tweaking https://wattsupwiththat.com/2015/10/27/dissent-in-the-climate-ranks-over-karls-pause-buster-temperature-data-tweaking/ Greenland Interactive Ice Chart http://nsidc.org/greenland-today/greenland-surface-melt-extent-interactive-chart/ UAH Global Temperature Update for March, 2017: +0.19 deg. C http://www.drroyspencer.com/2017/04/uah-global-temperature-update-for-march-2017-0-19-deg-c/ 2015 March Data temperature set http://www.drroyspencer.com/2016/04/
Views: 9559 Adapt 2030
Ship moving through ice (Frozen Sea) in North Atlantic ocean
During extreme winter, the sea becomes frozen. Video shows na ship moving through the ice in frozen north atlaqntic ocean.
Views: 35051 Express Updates
Ice Floe 2017 real time
Views: 11082 Andrew Smith
Arctic Ice Road To Tuktoyaktuk
Driving across the Arctic Ocean in the dead of winter. A short clip of our expedition Land Rover 101 and Land Rover Discovery on the way to Tuktoyaktuk, DRIVE THE GLOBE | Overland Adventures went to the Arctic Circle and beyond! On March 8, 2007 we departed from Edmonton Alberta Canada and headed North. The ultimate goal was the Arctic Circle via the Dempster Highway. The trek continued over winter ice roads and ultimately reached Tuktoyaktuk, a small village on the Beaufort Sea (part of the Arctic Ocean). Along the way the expedition travelled through the beautiful scenery of Northern British Columbia to Whitehorse, a small town in the Yukon Territory. It then continued through the gold rush town of Dawson City and then on to Inuvik. A large distance was covered in a fairly short period of time. All told, over 4800 miles were driven on this adventure of a lifetime. ••••••••••••••••••••••••••••••••••••••••­­•••••••••••••••••••••••••••••••••••••••­•­••••••••••• SUBSCRIBE FOR MORE: https://www.youtube.com/drivetheglobe ••••••••••••••••••••••••••••••••••••••••­­•••••••••••••••••••••••••••••••••••••••­•­••••••••••• CONNECT WITH US: https://www.instagram.com/drivetheglobe/ https://twitter.com/DriveTheGlobe https://www.facebook.com/drivetheglobe/ For more info about DRIVE THE GLOBE, please check out: http://www.drivetheglobe.com For swag, head on over to our GearShoppe: https://www.drivetheglobe.com/shop/
Views: 1017 Drive The Globe
Record Low Sea-Ice Concentration in the Central Arctic during Summer 2010
Jinping ZHAO*1, David BARBER2, Shugang ZHANG1, Qinghua YANG3, Xiaoyu WANG1, and Hongjie XIE4 1Key Laboratory of Physical Oceanography, Ocean University of China, 238 Songling Road, Qingdao, 266100, China 2Centre for Earth Observation Science, Faculty of Environment Earth and Resources, University of Manitoba, Winnipeg, Manitoba , R3T 2N2, Canada 3National Marine Environmental Forecasting Center, China, 9 Dahuisi Road, Beijing, 100081, China 4Department of Geological Sciences, University of Texas at San Antonio, San Antonio, Texas 78284 , U.S. A. The Arctic sea-ice extent has shown a declining trend over the past 30 years. Ice coverage reached historic minima in 2007 and again in 2012. This trend has recently been assessed to be unique over at least the last 1450 years. In the summer of 2010, a very low sea-ice concentration (SIC) appeared at high Arctic latitudes---even lower than that of surrounding pack ice at lower latitudes. This striking low ice concentration---referred to here as a record low ice concentration in the central Arctic (CARLIC)---is unique in our analysis period of 2003--15, and has not been previously reported in the literature. The CARLIC was not the result of ice melt, because sea ice was still quite thick based on in-situ ice thickness measurements. Instead, divergent ice drift appears to have been responsible for the CARLIC. A high correlation between SIC and wind stress curl suggests that the sea ice drift during the summer of 2010 responded strongly to the regional wind forcing. The drift trajectori es of ice buoys exhibited a transpolar drift in the Atlantic sector and an eastward drift in the Pacific sector, which appeared to benefit the CARLIC in 2010. Under these conditions, more solar energy can penetrate into the open water, increasing melt through increased heat flux to the ocean. We speculate that this divergence of sea ice could occur more often in the coming decades, and impact on hemispheric SIC and feed back to the climate.
TOP 15 Facts About The Arctic Ocean
Hello! These are the TOP Facts About The Arctic Ocean. Don't forget to Share the video with your friends and Subscribe to the channel! Links: https://en.wikipedia.org/wiki/Arctic_Ocean http://www.softschools.com/facts/geography/arctic_ocean_facts/1022/ http://primaryfacts.com/3360/arctic-ocean-facts/ http://www.basicplanet.com/arctic-ocean/ http://www.interestingfunfacts.com/interesting-facts-about-the-arctic-ocean.html The music was provided by NCS: Song: Laszlo - Imaginary Friends [NCS Release] Link: https://www.youtube.com/watch?v=pXppQviIKCc Follow Laszlo: https://www.facebook.com/LaszloEDMOff... http://soundcloud.com/laszlomusic http://twitter.com/laszloedm http://www.youtube.com/user/laszloedm
Views: 16016 TOP 7 Tube
Arctic Losing Its Ice Sheet
Each summer, climatologists and ship captains, as well as Inuits living in the Arctic, have been reporting that the ice cover is getting smaller and smaller. This may be good for Arctic tourism and fishing, but it's very bad for polar bears. VOA's George Putic reports. Originally published at - https://www.voanews.com/a/arctic-losing-its-ice-sheet/3985926.html
Views: 389 VOA News
Ice locked ship to drift over North Pole
t is being billed as the biggest single Arctic research expedition ever planned. Germany is going to sail its 120m-long research vessel, the Polarstern, into the sea-ice at the top of the world and just let it get stuck so it can drift across the north pole. The 2,500km (1,550-mile) trip, to begin in 2019, is likely to take a year. Researchers hope to gather valuable new insights on the region where Earth's climate is changing fastest. Last month the extent of Arctic sea-ice was the lowest ever recorded for a January (during the satellite era), with temperatures several degrees above the long-term average. Prof Markus Rex will lead the so-called MOSAiC project: "The decline of Arctic sea-ice is much faster than the climate models can reproduce and we need better climate models to make better predictions for the future. "There is a potential that in a few decades the Arctic will be ice free in summer. That would be a different world and we need to know about that in advance; we need to know is that going to happen or will that not happen? "Prof Rex outlined the plan for the Multidisciplinary drifting Observatory for the Study of Arctic Climate here at the annual meeting of the American Association for the Advancement of Science (AAAS). The German scientist, who is affiliated to the Alfred Wegener Institute in Potsdam, said the €63m (£54m; $67m) expedition was very nearly all funded, and would have key contributions from international partners. Other European states, such as the UK, are involved - so too the Americans, the Russians and the Chinese.
Views: 124 Latest News
Western ice in Kangerluarsunnguaq
Looking southwest into the Davis Strait across Kangerluarsunnguaq near the Arctic Circle, Sisimiut, Greenland. 20 minutes' worth of drift compressed into 20 seconds. Early May 2017.
Views: 15 Barry Martin
Antarctica: Giant Berg NOW on the Move - A68 is Drifting Out to Sea
Witnessed by the Copernicus Sentinel-1 mission on 12 July 2017, a lump of ice more than twice the size of Luxembourg broke off the Larsen C ice shelf, spawning one of the largest icebergs on record and changing the outline of the Antarctic Peninsula forever. Over the following two months, systematic observations from Sentinel-1 showed that the A68 berg remained close, buffeting back and forth against the ice shelf. It was unclear what would happen to the berg because they can remain in one place for years. However, the mission has revealed that A68 is now on the move and drifting out to sea. Images from 16 September show that there is a gap of about 18 km as the berg appears to be turning away from the shelf. http://www.esa.int/spaceinimages/Images/2017/09/Giant_berg_on_the_move Credit: ESA Copyright contains modified Copernicus Sentinel data (2017), processed by ESA, CC BY-SA 3.0 IGO Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) Music credit: YouTube Audio Library It's Coming - Josh Kirsch & Media Right Productions
Views: 4877 nemesis maturity
What's changing the Antarctic sea ice conditions?
Antarctica is experiencing some of the greatest changes in temperature on the planet. The phenomenon is being linked to changes in sea ice conditions. Al Jazeera's Science Editor Tarek Bazley reports from the Southern Ocean off East Antarctica. - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: http://www.aljazeera.com/
Views: 12025 Al Jazeera English
What is DRIFT ICE? What does DRIFT ICE mean? DRIFT ICE meaning, definition & explanation
What is DRIFT ICE? What does DRIFT ICE mean? DRIFT ICE meaning - DRIFT ICE definition - DRIFT ICE explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Drift ice is any sea ice other than fast ice, the latter being attached ("fastened") to the shoreline or other fixed objects (shoals, grounded icebergs, etc.). Drift ice is carried along by winds and sea currents, hence its name. When drift ice is driven together into a large single mass (70% coverage), it is called pack ice. Wind and currents can pile up that ice to form ridges up to several metres in height. These represent a challenge for icebreakers and offshore structures operating in cold oceans and seas. Drift ice consists of floes, individual pieces of sea ice 20 metres (66 ft) or more across. There are names for various floe sizes: small – 20 metres (66 ft) to 100 metres (330 ft); medium – 100 metres (330 ft) to 500 metres (1,600 ft); big – 500 metres (1,600 ft) to 2,000 metres (6,600 ft); vast – 2 kilometres (1.2 mi) to 10 kilometres (6.2 mi); and giant – more than 10 kilometres (6.2 mi). Seasonal ice drift in the Sea of Okhotsk by the northern coast of Hokkaido, Japan has become a tourist attraction of this area with harsh climate, and is one of the 100 Soundscapes of Japan. The Sea of Okhotsk is the southernmost area in the Northern hemisphere where drift ice may be observed. The two major ice packs are the Arctic ice pack and the Antarctic ice pack. The most important areas of pack ice are the polar ice packs formed from seawater in the Earth's polar regions: the Arctic ice pack of the Arctic Ocean and the Antarctic ice pack of the Southern Ocean. Polar packs significantly change their size during seasonal changes of the year. Because of vast amounts of water added to or removed from the oceans and atmosphere, the behavior of polar ice packs has a significant impact on global changes in climate.
Views: 29 The Audiopedia
Arctic sea ice from AWI Polar 6 aircraft
Flying 60 meters above drifting sea ice northwest from Svalbard.
Views: 36 atmosphere_science
Ice Levels In Arctic Ocean Hit Record Low Again
Arctic sea ice levels hit a record low for a third consecutive year. Scientists with NASA and the National Snow and Ice Data Center measured sea ice covering 14.42 million square kilometers. According to recordkeeping dating back to 1979, that is the smallest maximum extent of arctic ice on record. Compared to last year's record low, ice covering the Arctic Ocean lost about 100,000 square kilometers. Satellite observations also showed that winter ice levels are also thinner when compared to recent years. Those observations suggest that unusually warm autumn and winter temperatures have had a global effect. https://www.sciencenews.org/blog/science-ticker/arctic-sea-ice-hits-record-wintertime-low http://www.wochit.com This video was produced by YT Wochit News using http://wochit.com
Views: 232 Wochit News
Russia Arctic military base: Arctic Trefoil military base strengthens strategic ambitions- TomoNews
ALEXANDRA LAND, RUSSIA — Russia’s Defence Ministry has released a “virtual tour” of the country's new Arctic military base. The Arkticheskiy Trilistnik or “Arctic Trefoil” base has been built on the Russian territory of Alexandra Land, an island in the Franz Josef Land Archipelago in the Arctic Ocean. The 14,000 sqm base is built on stilts, which are designed to help it withstand extreme cold weather that can reach as low as minus 40 degrees Celsius. The base will house 150 personnel on a 18-month period of duty. The main components of the base remain top-secret but the Russian military said the facility is equipped with a clinic, library, chapel, gym and cinema, according to BBC News. Military experts said the new base will help Russia to control international shipping on the Northern Sea Route and protect the country’s oil and gas resources in the Arctic. Russia is building four more military bases in the Arctic region. -~-~~-~~~-~~-~- Please watch: "Crying dog breaks the internet’s heart — but this sad dog story has a happy ending" https://www.youtube.com/watch?v=4prKTN9bYQc -~-~~-~~~-~~-~-
Views: 54345 TomoNews US
Research Ship To Be Purposely Frozen In Arctic Ice To Drift Across The North
In what is thought to be the single biggest Arctic research expedition ever, a team of scientists is planning on getting a research vessel purposely trapped in sea ice and letting it drift over the North Pole. The plan is to study the Arctic in vast detail, in order to better understand what exactly is driving the dramatic climatic changes seen in the region over recent years Never miss a talk! SUBSCRIBE to The Science Channel: http://bit.ly/thesciencepodcast Read more: http://www.sciencesonic.com You may love:
Searching for Life at the Bottom of the Arctic
Creatures living among the hydrothermal vents burbling under the Arctic Ocean's ice layer have been historically difficult to study, but an underwater vehicle, the Nereid Under Ice, can get close to the vents to peek in at the animals and their homes without disturbing their environment with icebreaking ships. Scientific American caught up with Woods Hole Oceanographic Institution senior scientist, Chris German, on the R/V Neil Armstrong to discuss how studying these Arctic dwellers could shape our understanding of how life evolved. Subscribe to our channel: https://www.youtube.com/SciAmerican Transcript: The Arctic became a really interesting challenge because we know there are hydrothermal vents there...what's going to be living there? We know we can answer the question if we could just go down and look. We're standing on the back deck of Woods Hole's newest research ship the R/V Neil Armstrong and what we have behind us is the Nereid Under Ice. It's one of our newest robotic vehicles that's being designed specifically for studying ice-covered oceans here on Earth. We've got photographs of hydrothermal vents, but we haven't been able to go down and study them in detail and this is the only kind of technology that could do that. The way we've been able to study the unperturbed system in the past is using ice breakers where by breaking holes in the ice there's a danger you're perturbing the system just by getting there in the first place. And so what we've designed is a vehicle that you can launch from an ice breaker but it can then swim laterally under the ice to get to the unperturbed system and study it in new ways. The first thing you see on the back are the little black pods with the orange propellers on them. So those are the thrusters that's what we actually use to control how the vehicle moves left and right and forwards and back. We have the high-definition camera, so that's where we do our video sensing and what we also have in there is a whole science payload of things that can measure for example the basic physical parameters of the ocean -- how salty it is, its temperature...As you find hydrothermal vents on the seafloor in every different ocean, you don't find the same animals inhabiting that thing niche. There are different animals that have evolved to adapt to the same environmental conditions. If we could understand where the barriers are between the different populations where these biogeographic provinces are, that could actually teach us something not just about how hydrothermal vents work, but actually how evolution of biology works in the world's oceans so like a fundamental question of how does biological evolution exist
Views: 2902 Scientific American
Growing Up Arctic Sea Lion
Greetings of English narration. Documentary Nature. Animal care. Wounded animals. Programme website: As the sea ice begins to break up in Summer, a polar bear ingeniously uses the drift ice to sneak up on a seal. Paul Nicklen describes his most amazing experience as a National Geographic photographer - coming face-to-face with one of Antarctica's most vicious . About the programme: Three-foot nemertean worms and carnivorous sea stars prowl the Antarctic in search of flesh. Finding a dead . Each spring, the Canadian government authorizes its commercial fishing industry to kill hundreds of thousands of baby seals. They are impaled on hooks, .
Views: 110 London Greenfelder
Chinese ice breaker Xuelong crosses central Arctic during rim expedition
China's ice breaker Xuelong (Snow Dragon) has completed its first voyage through the central course of the Arctic Ocean on August 16. This voyage, which lasted for 14 days, is part of China's eighth Arctic expedition in its effort to complete China's first circumnavigation of the Arctic rim. Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv Follow us on: Facebook: https://www.facebook.com/ChinaGlobalTVNetwork/ Instagram: https://www.instagram.com/cgtn/?hl=zh-cn Twitter: https://twitter.com/CGTNOfficial Pinterest: https://www.pinterest.com/CGTNOfficial/ Tumblr: http://cctvnews.tumblr.com/ Weibo: http://weibo.com/cctvnewsbeijing
Views: 1048 CGTN
Antartica, Ice Bergs and Climate Change | Tamil Science
Check out our latest video about Manual Scavenging! - https://www.youtube.com/edit?o=U&video_id=9PwIv6kVurU In July 2017 large part of 'Larsen C' broke off and became an iceberg. Is this because of climate change? Or is this a normal occurrence? Also learn about the difference between ice shelf, iceberg, and glacier. Links https://www.theguardian.com/world/2017/jul/12/giant-antarctic-iceberg-breaks-free-of-larsen-c-ice-shelf https://www.reuters.com/article/us-antarctica-iceberg/giant-iceberg-breaks-off-antarctica-idUSKBN19X19Z http://www.cnn.com/2017/07/12/world/larsen-c-antarctica/index.html https://www.usatoday.com/story/tech/science/2017/07/18/antarctica-iceberg-68-slowly-drifting-out-sea/487664001/ https://www.nasa.gov/feature/goddard/2017/massive-iceberg-breaks-off-from-antarctica Pine-Island: https://www.usatoday.com/story/news/nation-now/2017/09/26/iceberg-4-times-size-manhattan-breaks-off-antarctica/703578001/ Pictures: https://www.usatoday.com/pages/interactives/larsen-c-ice-shelf-antarctic/ Other latest info: https://www.nytimes.com/interactive/2017/10/26/climate/antarctica-glaciers-melt.html Connect with us: Facebook - facebook.com/ArivuTheeni Twitter - twitter.com/ArivuTheeni Google - google.com/+ArivuTheeni Instagram - instagram.com/ArivuTheeni
Views: 2344 Arivu Theeni
Royal Danish C-130 Drops Ice Buoys Over Arctic Ocean
Video by John Williams Office of Naval Research Air-Expendable Ice Buoys (AXIB) are deployed in the high Arctic near the North Pole from a Royal Danish Air Force C-130 aircraft operating out of Thule Air Force Base in Greenland, as part of the International Arctic Buoy Program (IABP). The deployment team, led by the Office of Naval Research (ONR), included personnel from the National Ice Center (NIC), Office of the Oceanographer of the Navy, Environment and Climate Change Canada and the University of Washington. The IABP is a conglomeration of global participants that maintain a network of drifting buoys in the Arctic Ocean that provide meteorological and oceanographic data for real-time operational requirements and research purposes. Click to subscribe! http://bit.ly/subAIRBOYD The most viewed aviation channel on YouTube. The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement. #AIRBOYD #AvGeek
Views: 2732 AIRBOYD
Baffin Island Ice Breakup 2017 (Airplane Fly-over)
Large floes of Arctic Sea Ice break up at Baffin Island Canada, in early June of 2017. Video taken on iPhone from Westjet flight.
Views: 140 tednugentsghost
As climate change melts the Arctic, polar bears have nowhere to turn
Climate change continues to make its presence felt on our planet. One area that's warmed-up more than other parts of the globe is the Arctic. That warming has caused ice in the region to thin, leaving polar bears nowhere to turn. CGTN's Hendrik Sybrandy reports. Merav Ben-David, a professor at the University of Wyoming, has been studying polar bears for years now. From Russia to Alaska, their arctic habitats are melting under their feet. They hunt on sea ice. Ocean currents and the wind push that ice to the west, away from landmasses like Alaska. “They always had to walk against the drift to remain in Alaska,” she said. That thinning ice doesn’t weigh as much. According to Ben-David, that means that the polar bears have to walk more, or faster, because the ice drifts faster. It’s like walking down an up escalator. It’s not a normal action. You expend a lot more effort than if you were going in the opposite direction and you don’t get very far. It’s a real challenge for female polar bears with cubs.
Views: 1099 CGTN America
First road to the Arctic Ocean nearly complete
New all-season highway running from Tuktoyaktuk down to Inuvik and continuing south to Edmonton and Vancouver is nearly complete, CBC's David Common reports Click here for the full story: http://cbc.ca/1.4073615 »»» Subscribe to The National to watch more videos here: https://www.youtube.com/user/CBCTheNational?sub_confirmation=1 Voice Your Opinion & Connect With Us Online: The National Updates on Facebook: https://www.facebook.com/thenational The National Updates on Twitter: https://twitter.com/CBCTheNational The National Updates on Google+: https://plus.google.com/+CBCTheNational »»» »»» »»» »»» »»» The National is CBC Television's flagship news program. Airing seven days a week, the show delivers news, feature documentaries and analysis from some of Canada's leading journalists.
Views: 12393 CBC News: The National
Global Journalist: Arctic shipping grows as ice melts
For hundreds of years, European explorers sought a direct sea route from Europe to Asia. Now as Arctic ice melts, just such a route is opening across northern Russia. In August a Russian-owned tanker carrying liquefied natural gas made the trip from Norway to South Korea - the first time a ship of this kind did so without an icebreaker. Though the route is still closed by ice much of the year, the ice is thawing rapidly - and Russian President Vladimir Putin hopes it will transport lots of Russian oil and gas and eventually become "the Suez of the north." On this edition of Global Journalist, a look at the future of the Arctic and how rising temperatures will bring not just changes in the environment but in trade as well. Joining the program: *Karen Thomas, editor of the trade publication LNG World Shipping. *Ed Struzik, a fellow at Institute for Energy and Environmental Policy at Queen's University in Canada. *Alexey Knizikov, extractive industries environmental policy officer at the World Wildlife Fund's Russia affiliate. *Ryan Uljua, research associate, The Arctic Institute. Assistant producers: Maria Callejon, Denitsa Tsekova, AnnMarie Welser, Yanqi Xu Supervising producer: Rachel Foster-Gimbel Visual editor: Aleissa Bleyl Animations: Jonah McKeown
Views: 528 Global Journalist
Gulf Stream and the Next Ice Age - Documentary
The Gulf Stream and The Next Ice Age is about the consequences of global warming on The Great Atlantic Conveyor, which has to do with regulating climate and the fear that the melting of ice will stop it, perhaps triggering an ice age. In the battle against climate change there is no enemy to fight, just our attitudes. - Nicolas Koutsikas, Director. Climate Change is hot on the political and social agenda internationally. Our climate is changing, with industrial production, habitat, transport and everyday human activities acknowledged as causes of global warming. The Gulf Stream and the Next Ice Age is a one-hour documentary which explores the results of a recent American government report that believes the collapse of thermohaline circulation will take place around the year 2010 and impose a minor ice age on Europe. Could Dublin acquire a climate like Spitzberg, and London like that of Siberia? The Gulf Stream is a powerful surface current, driven by the Trade Winds. Its origins lie in the Gulf of Mexico and it carries the tropical waters from the Florida Strait to the great banks of the United States, where it heads eastward, carrying its warm waters to the borders of the North Atlantic. As soon as the tropical waters hit the Arctic Ocean, they cool abruptly and plunge towards the abyssal zone to form a loop, known as "thermohaline circulation." Then, like an immense conveyor belt that slows down in the ocean depths, it sets out again southward to rejoin the beginning of the Gulf Stream. Actors: Paul Belle Directors: Nicolas Koutsikas, Stephan Poulle Producteur : Grand Angle Productions
Views: 277121 Best Documentary
Melting ice disrupts Gulf Stream, global climate
As more freshwater flows into the Atlantic Ocean, it weakens the Gulf Stream, and that could be bad news for the global climate. Learn more about this story at www.newsy.com/66883/ Find more videos like this at www.newsy.com Follow Newsy on Facebook: www.facebook.com/newsyvideos Follow Newsy on Twitter: www.twitter.com/newsyvideos
Views: 9854 Newsy
This 1965 unclassified U.S. Navy training film MN-10167 provides details about three oceanographic prediction systems: Sea-Ice Forecasting, Wave Forecasting, and ASWEPS. With the advent of rocket launches such as Polaris A-1 (1:04-1:15) from nuclear submarines, new oceanographic methods were needed for the Arctic Ocean. The Sea-Ice Forecasting Program supported Thule Air Base in Greenland (3:17) and early warning sites (3:23). Nuclear Skate-class submarines such as the Nautilus, Sargo, and Sea Dragon needed to prevent damage when surfacing through ice (4:26). The Naval Oceanographic Office (Navoceano) gathered data from various above and below sources for its Forecasting Center (5:23). These included a DC3 airplane (5:46), a GB5 icebreaker ship (6:41), nuclear submarines, the ARLIS II manned drifting ice station (7:06), experimental portable automatic weather stations (7:35), and joint weather satellite projects with the US Weather Bureau and the Canadian government (8:00). The data was received on high-speed teleprinters (8:45). In 1964, data collection was extended to the Antarctic Ocean to support Operation Deep Freeze, the Navy’s logistic support for the scientific probe at Antarctica. The HMNZS Endeavour (10:51) is shown unloading at the McMurdo Station on Ross Island. Such ships received information from radio teletypes (11:27). On the flying laboratory planes, new equipment includes an infrared temperature sensor (13:12) and buoy tracking devices (13:15). This information is sent to an IBM 7074 (13:37-13:47) data processor. Wave forecasting was needed for creating synoptic and prognostic wave charges and long-range forecasts. Data was sent to computers (15:53) and an Alden Flat Copy Scanner (16:03) distributed charts by radio facsimile broadcasts. NASA also requested wave charts for the barge Promise (16:47-17:10), which transported the Saturn rocket boosters down the Mississippi River. Wave information was also gathered from Argus Island, a Naval research platform 22 miles off Bermuda. Tools shown to transmit data to the lab are a current meter (17:49), a thermistor chain (17:59), and a wave staff (18:13). Another project used sensors to measure both direct solar and reflected radiation (18:45). Airplane stereo photography needed aerial readers to view the photos (19:27). Data continued to be sent to high speed computers and XY plotters, such as the CALCOMP 565 (20:23). ASWEPS (anti-submarine warfare environmental prediction service) was created in the late 1950s to provide oceanographic and meteorological factors. One of its first new projects was to develop a sea surface temperature model. A mechanical bathythermograph (22:15), also known as a BT, was used to measure water temperatures at various depths. An airborne expendable BT is dropped from an aircraft (23:23-24:12) and a shipboard expendable BT is deployed (24:15-24:40). Also used is a near surface reference temperature device (24:51-25:24) and an airborne wave profiler (25:32). A NOMAD buoy (25:44-26:16) gathers information. Data is sent to IBM computers using magnetic tapes (27:50) and a curved follower printer is used for printing (28:07). The success of these new ways of gathering information were proven aboard the USS Gillis ship in 1964. In 1966, a new Oceanographic Air Survey Unit was formed (29:04) under CDRM H.R. Hutchinson. We encourage viewers to add comments and, especially, to provide additional information about our videos by adding a comment! See something interesting? Tell people what it is and what they can see by writing something for example: "01:00:12:00 -- President Roosevelt is seen meeting with Winston Churchill at the Quebec Conference." This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD, 2k and 4k. For more information visit http://www.PeriscopeFilm.com
Views: 404 PeriscopeFilm
Ocean Ice
Ice drifting into Outer Cove, Newfoundland.
Views: 34 Tyrone White
Massive acidified water spot in Arctic Ocean has scientists alarmed
A large scale area of acidified water has been found in the open sea, specifically in the Arctic Ocean. The spot has grown for over 20 years now, increasing in depth by hundreds of feet. RT America's Alex Mihailovich explains what scientists say is to blame for the spot and what dangers it poses. Find RT America in your area: http://rt.com/where-to-watch/ Or watch us online: http://rt.com/on-air/rt-america-air/ Like us on Facebook http://www.facebook.com/RTAmerica Follow us on Twitter http://twitter.com/RT_America
Views: 12882 RT America
Proportion of sea ice measured by satellite altimeters
Satellite altimetry with high inclination orbit allowing an optimal coverage in high latitudes, enables to determine variations in Arctic and Antactic sea ice throughout the year and over longer periods. The use of Ka-band observations from Saral/AltiKa are giving scientists new tools for analysis. In the last 20 years, the extent of sea ice has decreased significantly as a result of climate change. The decrease of the sea ice extent is a problematic phenomena since the ice reflects the sun energy. Without ice, the sun radiations are absorbed by the ocean, thus increasing the warming.In Arctic Ocean, the decline of the sea ice extent has accelerated since 2006. Here is an animation of the proportion of sea ice measurements from Saral/AltiKa waveforms classification from Oct. 2014 (available by playing the animation). Waveform classification in function of the return echo shape enables to discriminate sea ice from ocean and allows to deduce sea ice fraction. Areas with low proportion of ocean measurements (in white) highlight sea ice which is minima at the end of summer. Credits CLS/CNES. Further information: http://www.aviso.altimetry.fr/en/applications/ice-and-cryosphere.html
Views: 67 Aviso Cnes
The Artic Ice Floe
82 degrees latitude north and we are blocked by this massive ice wall. Spectacular waterfalls.
Views: 530 Roy Hessey
Why did Franklin lead that fateful expedition into the Arctic? | Death in the Ice
In 1845 Franklin and 128 crewmen sailed from England in search of the North-West Passage through the Arctic. The men and their two ships, Erebus and Terror, would never return. Why was Franklin chosen to lead the expedition? He was 59 when the expedition set sail from Greenhithe in Kent and had been 'out of action' in terms of Arctic exploration for some time. He was however a popular figure and a leading magnetic scientist. That Franklin brought his two ships to Magnetic North was an unprecedented feat of navigational skill. However disaster would strike when the crew were forced to abandon the ships after they had become stuck in the ice. All 129 men would perish in what has become an enduring mystery. One which we are only now starting to unravel. In 2014 the wreck of HMS Erebus was discovered under the Arctic ice, followed by the discovery of HMS Terror in 2016. The Death In The Ice exhibition at London's National Maritime Museum displays items recovered from the ships - many on display for the first time. These items along with other art, artefacts and curiosities help to piece together the story of Franklin and his lost men. Until January 2017. Book online to save 20%. http://www.rmg.co.uk/franklin Read more: The Reason Why: http://bit.ly/the-reason-why-DeathInTheIce ------------------------------------------------------- The National Maritime Museum is part of Royal Museums Greenwich which also incorporates the Queen's House, the Royal Observatory and Cutty Sark, sharing stories from the sea to the stars. http://www.rmg.co.uk Facebook: https://www.facebook.com/royalmuseumsgreenwich Twitter: https://twitter.com/RMGreenwich/ Instagram: https://www.instagram.com/royalmuseumsgreenwich
Massive US Submarines Breaking Through Ocean of Ice in the Arctic
Massive US Submarines Breaking Through Ocean of Ice in the Arctic HD
Views: 11 sas00927
Anchoring a ship to the sea ice
I did not know this was possible. They anchored our ship to sea ice and then let us WALK AROUND ON IT. We drifted several miles with the ice and it felt like we were not moving at all! Recorded in June 2017 on the Arctic Circle Residency.
Views: 102 Jessamyn Fairfield
Rare footage shows sea angels mating dance in Arctic Ocean
This rare and mesmerizing footage shows the vibrant mating behavior of sea angels. The sea angels that are scientifically known as Clione limacina are fluttering in the waters of Novaya Zemlya, an archipelago in the Arctic Ocean in northern Russia. (Source: AP) Winter Ride by Twin Musicom is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv Follow us on: Facebook: https://www.facebook.com/ChinaGlobalTVNetwork/ Instagram: https://www.instagram.com/cgtn/?hl=zh-cn Twitter: https://twitter.com/CGTNOfficial Pinterest: https://www.pinterest.com/CGTNOfficial/ Tumblr: http://cctvnews.tumblr.com/ Weibo: http://weibo.com/cctvnewsbeijing
Views: 3467 CGTN
Arctic Atmospheric Circulation, Freshwater and Sea Surface Height
NASA 2012: The transpolar drift (purple arrows) is a dominant circulation feature in the Arctic Ocean that carries freshwater runoff (red arrows) from rivers in . ESA satellites show that a large dome of fresh water has been building up in the Arctic Ocean over the last 15 years. A change in wind direction could cause the . The study of the physical and the biological aspects of the ocean.
Views: 17 Jonathan Lykes
Diamond Beach - Iceland - August 2017
The Arctic melts, large ice blocks drift into the Ocean, and the world is watching. Filmed in "Diamond Beach" in front of the Glacier Lagoon in Iceland on August 23, 2017.
Views: 1555 SURFprevention
Emile-Parent-Coppermine Rivers to the Arctic Ocean 2017
Menogyn 2017 Femmes du Nord. 40 days of paddling, 600 miles, upstream on the Emile, downstream on the Parent and the Coppermine until reaching the Arctic Ocean.
Views: 750 Sophia Lauber
The Arctic: An Ocean on Top of the World
Ice, wildlife, and adventure—that is what draws us to the icy waters sweeping down from the Arctic Ocean. Join the crew of the National Geographic Fleet to explore the northernmost part of the Earth.
Views: 6186 NatGeoExpeditions
Daredevil Drills: Russian paratroopers land on drifting ices in Arctic Ocean
Russia holds artic and land drills Russia holds artic and land drills Russia holds artic and land drills In the Artic and Baltic lands Join and Subscribe click on the . For the first time in history, Russian paratroopers were air dropped on drifting ice in the Arctic Ocean at ice station Barneo near the North Pole. READ MORE: . Russian paratroopers successfully landed on a drifting ice block in the Arctic Ocean for the first time in history. Russian Defense Ministry added the paradrop . Several units from Russia's Northern Fleet continued snap combat readiness drills in the Murmansk region, Thursday. Troops were faced with severe weather . Russia's Northern Fleet announced on Monday the completion of one of the first troop-deploymen
Views: 6 Nathan Boyer
SAMS News - Eyes on the Arctic
SAMS is leading two major UK Arctic research projects that will help us better understand and predict the rapid environmental changes in the region. The two SAMS projects, Arctic PRIZE (www.sams.ac.uk/arctic-prize) and DIAPOD (www.sams.ac.uk/diapod) aim to help us understand these changes in the Arctic and how they will affect the climate, ocean properties, marine life and food stocks across the northern hemisphere. They will benefit from SAMS’ expertise in marine biology, physical oceanography and marine robotics. The Arctic region has seen the most dramatic changes in climate over the past few decades, with ice melting at a quicker rate each year because of rapid warming. While the daily average global temperature rose by 0.55 degrees Celsius from 1979 – 2000, the temperature in the Arctic rose by 6.42 degrees Celsius for the same period. The average Arctic sea ice cover for November 2016 set a record low, leading to suggestions that sea ice cover could be at a tipping point, from which that the region may not recover.
Views: 700 SAMSmarinescience
Hovercraft Adventure On The Frozen Arctic Ocean, Alaska
Going for a joy ride to an island on the Arctic Hawk hovercraft. Pretty cool mode of transport. I still prefer to hover in the air, tehehe. -keywords- alaska hovercraft arctic ocean deadhorse prudhoe bay
Views: 550 Jeremy A
What's life like in an Arctic Research Camp? | Ocean Wise
Researchers from the Vancouver Aquarium, an Ocean Wise initiative, joined the Fisheries and Oceans Canada Arctic Research Project - studying some of the world's most mysterious creatures: the Narwhal and the Greenland shark. Learn more at ocean.org.
Views: 6697 Ocean Wise