• Deep-sea mining could transform the globe

    Gold alone found on the sea floor is estimated to be worth $150 trn. But the cost to the planet of extracting it could be severe. Check out Economist Films: http://films.economist.com/ Check out The Economist’s full video catalogue: http://econ.st/20IehQk Like The Economist on Facebook: https://www.facebook.com/TheEconomist/ Follow The Economist on Twitter: https://twitter.com/theeconomist Follow us on Instagram: https://www.instagram.com/theeconomist/ Follow us on LINE: http://econ.st/1WXkOo6 Follow us on Medium: https://medium.com/@the_economist

    published: 25 Apr 2017
  • How a Canadian company will mine the sea bed near Papua New Guinea

    Canadian mining company Nautilus Minerals has reached an agreement with the government of Papua New Guinea to begin mining an area of seabed believed to be rich in gold and copper ores, according to the BBC. Under the terms of the agreement, Papua New Guinea will contribute $120 million to the operation and receive a 15 percent share in the mine. Environmentalists say the mine will devastate the area and cause long-lasting damage to the environment. The BBC reports that "the mine will target an area of hydrothermal vents where superheated, highly acidic water emerges from the seabed, where it encounters far colder and more alkaline seawater, forcing it to deposit high concentrations of minerals." The report continues: The result is that the seabed is formed of ores that are far ric...

    published: 07 Jun 2014
  • Scientists fear deep-sea mining

    Scientists fear that even before one of the last frontiers of exploration, the ocean deep, has been properly studied it will already have been exploited by commercial deep-sea mining looking for rare euronews knowledge brings you a fresh mix of the world's most interesting know-hows, directly from space and sci-tech experts. Subscribe for your dose of space and sci-tech: http://www.youtube.com/subscription_center?add_user=euronewsknowledge Made by euronews, the most watched news channel in Europe.

    published: 06 Sep 2016
  • TechKnow - Deep sea gold rush

    Oceans cover 70 percent of the earth's surface, but only a fraction of the undersea world has been explored. On this episode of TechKnow, Phil Torres joins a team of scientists on a special expedition to explore and uncover the mysteries at the bottom of the ocean floor. "What we are doing is similar to astronauts and planetary scientists just trying to study life on another planet," says Beth Orcutt, a senior research scientist. The journey begins in Costa Rica aboard the R/V Atlantis, a research vessel operated by the Woods Hole Oceanographic Institution. From there, Phil gets the chance to take a dive with Alvin, a deep-water submersible capable of taking explorers down to 6,000 metres (20,000 feet) under the sea. Commissioned in 1964, Alvin has a celebrated history, locating an une...

    published: 27 Dec 2015
  • World's First Deep-Sea Mining Project A Go

    Canadian company Nautilus Minerals has received the green light to start mining for gold and copper a mile down. The company will be working off the coast of Papua New Guinea. The job has environmental activists more than concerned. Mashable content. http://www.mashable.com LIKE us on FACEBOOK: http://facebook.com/mashable.video FOLLOW us on TWITTER: http://twitter.com/mashablevideo FOLLOW us on TUMBLR: http://mashable.tumblr.com FOLLOW our INSTAGRAM: http://instagram.com/mashable JOIN our circle on GOOGLE PLUS: http://plus.google.com/+Mashable Subscribe!: http://bit.ly/1ko5eNd Mashable is the leading independent news site for all things tech, social media, and internet culture. http://www.youtube.com/mashable

    published: 13 Aug 2012
  • Exploring Our Sea Floor Production Equipment and How It Will Work

    Join us as we highlight our sea floor production vessels and show and describe how our first location, Solwara1, will work. This video is full of information and explores in's and out's of how all of our equipment will work together to mine the sea floor.

    published: 14 Apr 2017
  • Deep Sea Ocean Mining - HUGHES GLOMAR EXPLORER Project Azorian 21050

    This historic film shows techniques used to conduct deep ocean mining of the sea floor, which were pioneered in the 1960s. The potential for this type of mining (particularly of manganese nodules) was never fully realized. Ironically, the program did end up providing the cover for the USNS Hughes Glomar Explorer (T-AG-193), a deep-sea drillship platform built for the United States Central Intelligence Agency Special Activities Division secret operation Project Azorian to recover the sunken Soviet submarine K-129, lost in April 1968. Hughes Glomar Explorer (HGE), as the ship was called at the time, was built between 1973 and 1974, by Sun Shipbuilding and Drydock Co. for more than US$350 million at the direction of Howard Hughes for use by his company, Global Marine Development Inc.[4] This ...

    published: 07 Aug 2014
  • Huge MILES LONG Object Seen Moving On Ocean Floor! 5/19/16

    Google Map Source: https://goo.gl/m9gL6c Secureteam10 is your source for reporting the best in new UFO sighting news, information on the government coverup, and the alien activity happening on and off of our planet. Send us YOUR footage by visiting the contact links below, and help us continue the good fight for disclosure! ➨Follow Us On Twitter: https://twitter.com/SecureTeam10 ➨Facebook: https://www.facebook.com/Secureteam10 ➨E-mail us with your ideas & footage: Thesecureteam@gmail.com ➨Visit our online shirt shop and gear up with your own ST10 Tee! http://secureteam.spreadshirt.com Music: Spellbound by Kevin Macleod (The best damn music producer in the land) Kevin's website: http://www.incompetech.com ALL footage used is either done under the express permission of the original owner, ...

    published: 19 May 2016
  • Diving into the Philippines' dangerous, underwater mines

    Filipino divers disappear into water as opaque as chocolate milk as they blindly dig in search of gold trapped in muddy sediment. It's risky business: As miners go deeper, underwater tunnels could collapse or the compressor that provides air may fail. Hari Sreenivasan reports on a dangerous venture undertaken by adults and kids.

    published: 28 Jan 2014
  • The Next Frontier in Mining: Deep Sea Exploitation in the Pacific

    The ocean has a wealth of resources. From food, to travel, to pharmaceutical needs, and to energy, the ocean has always provided for mankind. And now, mankind is turning to the ocean for minerals and metals needed for the technology we use in our everyday lives. An exploration into the emerging industry of deep sea mining leads to more questions than answers. Read more: http://pulitzercenter.org/projects/underwater-mining-pacific-ocean

    published: 14 Dec 2016
  • Sustainable Seabed Mining: A New Concept For Atlantis II Deep

    Research on seabed exploitation and seabed mining is a complex transdisciplinary field that demands for further attention and development. Since the field links engineering, economics, environmental, legal and supply chain research, it demands for research from a systems point of view. This implies the application of a holistic sustainability framework of to analyse the feasibility of engineering systems. The research at hand aims to close this gap by developing such a framework and providing a review of seabed resources. Based on this review it identifies a significant potential for massive sulphides in inactive hydrothermal vents and sediments to solve global resource scarcities. The research aims to provide background on seabed exploitation and to apply a holistic systems engineering ap...

    published: 08 Jan 2013
  • Support to Exploration Activities for Deep Sea Mining : SAGRES project

    SAGRES Project is an innovative and disruptive approach developed by ISQ that focus on the conception and validation of an algorithm that supports decision to prospection and exploration (P&E) activities related with deep sea mineral (DSM) resources based on satellite information, and complemented by in-situ data, including CMEMS data. CMEMS model about the ocean physical, chemical and biological parameters together with other satellite and in-situ data are used. For instance, the provision of data on temperature, salinity, and concentration of oxygen, nitrate, phosphate and chlorophyll in sea water at several depth ranges and fairly high resolution grids are important to better constraint and enhance the forecast capability of the SAGRES Project algorithm.

    published: 09 Nov 2017
  • Nautilus Minerals CEO Mike Johnston Talks Underwater Mining

    To be sure, Nautilus Minerals (TSX:NUS) is one of the more interesting mining companies out there. It's project, Solwara 1, lies on the sea floor near Papua New Guinea, where the company is hoping to mine high grade copper and gold deposits. To find out a bit more about underwater mining, Resource Investing News had a chat with Mike Johnston, CEO of Nautilus, at the 2015 PDAC conference in Toronto. In the interview below, Johnston discusses what makes Solwara 1 so high grade, and speaks to questions about the environmental impacts of underwater mining. He also speaks about New Zealand's recent rejection of underwater mining projects, and about Nautilus's partnership with the Papua New Guinean government. Overall, it was interesting to get some insight into the world of underwater mining ...

    published: 16 Mar 2015
  • DEEP SEA MINING | Ocean Mining

    Try to balance the struggles of making a profit while only making a minimal impact on the environment. https://crystalline-green-ltd.itch.io/ocean-mining Don't forget to like, comment and subscribe. Twitter: https://twitter.com/yeager11981 Wanna play with me? Steam: Yeagerbr Xbox Gamertag: Yeagerbr 3DS Friend code: 3196-4238-0461

    published: 07 Jun 2017
  • SEABED MINING

    The impacts of seabed mining.

    published: 25 Oct 2017
  • Nautilus Animated Industrial.mp4

    Nautilus Animated Industrial that shows a sterilized version of the Deep Sea mining process.

    published: 01 Oct 2011
  • Underwater Mining Spade

    - 66 Inch Spade - Underwater soil sample test - Weighs in at 32000 lbs - Dropped to 6000 ft onto sea floor

    published: 08 Sep 2014
  • Scientific Deep Sea Drilling and Coring Technology

    The video shows scientific ocean drilling and coring technology. Scientific Deep Sea Drilling Vessel CHIKYU is the state-of-the-art research vessel exploring the deep earth by sampling, measuring and monitoring operated by JAMSTEC. The Earth deep below the seafloor contains a unique record of our planet's evolution and structure. Scientists study the sub-seafloor to better understand Earth's components, history, and phenomena. This research helps us answer questions about fundamental aspects of our planet such as the environment, the biosphere, solid earth cycles, and geodynamics. 00:00 The process of deep sea drilling 04:04 Rotary drilling 05:23 Riser drilling system 07:30 Coring procedure 10:38 Core sample processing More about the research vessel CHIKYU, http://www.jamstec.go.jp/chik...

    published: 13 Nov 2013
  • Experimental Seabed Mining - Coming to a Coastline Near YOU!

    Donate: http://actnowpng.org/donate Share on Twitter: http://bit.ly/1l93esG Share on Facebook: http://on.fb.me/1l93kk6 Papua New Guinea has already suffered some of the worlds worst mining disasters . Foreign companies have polluted our rivers, destroyed communities and caused a violent civil war. Now Nautilus Minerals wants to dig up the seafloor in a new experimental mining operation. But, as the government has already acknowledged, communities all across PNG are saying they do not want to be part of this experiment. But this issue is of much wider significance than just Solwara 1 and Papua New Guinea. There is already exploration for similar mines all across the Pacific region and in the Indian ocean. Numerous countries have sanctioned the exploration without understanding the full...

    published: 31 Oct 2013
  • LEGASEA SEABED MINING

    The Ocean plays a huge part in our great Kiwi lifestyle. Kiwis Against Seabed Mining need your help to protect our Ocean from Seabed Mining. Join us and make your submission NOW - http://kasm.org.nz/submission Check out more epic fishing action at: http://www.ultimatefishing.tv

    published: 14 Aug 2017
  • PNG locals fight sea mining project

    The ocean floor is the last great frontier for the resources sector. But what could be the world's first deep sea gold and copper mine is mired in controversy. The battlelines are drawn, one and a half kilometres under the Bismarck Sea off Papua New Guinea. Canadian miner Nautilus Minerals says risks are low but locals say it will pollute the water on which they they rely so heavily. Watch World News Australia 6.30pm nightly and 10.30pm Mon-Fri on SBS ONE.

    published: 29 Aug 2012
  • Joint Fact Finding - Deep Sea Mining Hypo - Exploratory Stages

    Conversation took place at JFF Workshop at East West Center in Honolulu. Peter Adler moderates illuminating discussion on steps in early stages of JFF project using hypothetical scenario about Deep Sea Mining.

    published: 15 Jul 2015
  • UNDERWATER GOLD DREDGING IN HD LIVE NUGGET FINDS! 7-1 2015 Dredging Season

    GoPro footage of what it is like to dredge in fairly easy conditions; shallow (2-4 ft.) material, shallow water, and moderate current. When I move further out into the river the current will be much more powerful making everything more difficult.

    published: 03 Jul 2015
  • Seabed mining in New Zealand

    The Government is set on opening New Zealand coasts for seabed mining. This has been mandated without public consultation or conversation, and may have devastating consequences, as well as offering little economic benefit. Gareth Hughes discusses the David and Goliath courtroom battles and scientific background with community group KASM.

    published: 28 Jun 2017
developed with YouTube
Deep-sea mining could transform the globe

Deep-sea mining could transform the globe

  • Order:
  • Duration: 2:33
  • Updated: 25 Apr 2017
  • views: 32927
videos
Gold alone found on the sea floor is estimated to be worth $150 trn. But the cost to the planet of extracting it could be severe. Check out Economist Films: http://films.economist.com/ Check out The Economist’s full video catalogue: http://econ.st/20IehQk Like The Economist on Facebook: https://www.facebook.com/TheEconomist/ Follow The Economist on Twitter: https://twitter.com/theeconomist Follow us on Instagram: https://www.instagram.com/theeconomist/ Follow us on LINE: http://econ.st/1WXkOo6 Follow us on Medium: https://medium.com/@the_economist
https://wn.com/Deep_Sea_Mining_Could_Transform_The_Globe
How a Canadian company will mine the sea bed near Papua New Guinea

How a Canadian company will mine the sea bed near Papua New Guinea

  • Order:
  • Duration: 1:12
  • Updated: 07 Jun 2014
  • views: 23455
videos
Canadian mining company Nautilus Minerals has reached an agreement with the government of Papua New Guinea to begin mining an area of seabed believed to be rich in gold and copper ores, according to the BBC. Under the terms of the agreement, Papua New Guinea will contribute $120 million to the operation and receive a 15 percent share in the mine. Environmentalists say the mine will devastate the area and cause long-lasting damage to the environment. The BBC reports that "the mine will target an area of hydrothermal vents where superheated, highly acidic water emerges from the seabed, where it encounters far colder and more alkaline seawater, forcing it to deposit high concentrations of minerals." The report continues: The result is that the seabed is formed of ores that are far richer in gold and copper than ores found on land. Mike Johnston, chief executive of Nautilus Minerals told the BBC "that a temperature probe left in place for 18 months was found to have 'high grade copper all over it'." Nautilus announced in April that it had completed its bulk cutter, the first component of its Seafloor Production Tools system, which will be used to mine the seabed. Nautilus also approximately 500,000 square kilometres of "highly prospective exploration acreage" in Papua New Guinea, the Solomon Islands, Fiji, Vanuatu and Tonga, as well as in international waters in the eastern Pacific, the company said in a press release.
https://wn.com/How_A_Canadian_Company_Will_Mine_The_Sea_Bed_Near_Papua_New_Guinea
Scientists fear deep-sea mining

Scientists fear deep-sea mining

  • Order:
  • Duration: 4:01
  • Updated: 06 Sep 2016
  • views: 4079
videos
Scientists fear that even before one of the last frontiers of exploration, the ocean deep, has been properly studied it will already have been exploited by commercial deep-sea mining looking for rare euronews knowledge brings you a fresh mix of the world's most interesting know-hows, directly from space and sci-tech experts. Subscribe for your dose of space and sci-tech: http://www.youtube.com/subscription_center?add_user=euronewsknowledge Made by euronews, the most watched news channel in Europe.
https://wn.com/Scientists_Fear_Deep_Sea_Mining
TechKnow - Deep sea gold rush

TechKnow - Deep sea gold rush

  • Order:
  • Duration: 23:43
  • Updated: 27 Dec 2015
  • views: 24311
videos
Oceans cover 70 percent of the earth's surface, but only a fraction of the undersea world has been explored. On this episode of TechKnow, Phil Torres joins a team of scientists on a special expedition to explore and uncover the mysteries at the bottom of the ocean floor. "What we are doing is similar to astronauts and planetary scientists just trying to study life on another planet," says Beth Orcutt, a senior research scientist. The journey begins in Costa Rica aboard the R/V Atlantis, a research vessel operated by the Woods Hole Oceanographic Institution. From there, Phil gets the chance to take a dive with Alvin, a deep-water submersible capable of taking explorers down to 6,000 metres (20,000 feet) under the sea. Commissioned in 1964, Alvin has a celebrated history, locating an unexploded hydrogen bomb off the coast of Spain and exploring the famous RMS Titanic in the 1980s. Alvin and its first female pilot, Cindy Van Dover, were the first to discover hydrothermal vents, which are underwater springs where plumes of black smoke and water pour out from underneath the earth's crust. The vents were inhabited by previously unknown organisms that thrived in the absence of sunlight. After 40 years of exploration, Alvin got a high-tech upgrade. The storied submersible is now outfitted with high-resolution cameras to provide a 245-degree viewing field and a robotic arm that scientists can use to pull samples of rock and ocean life to then study back on land. But scientists are not the only ones interested in the ocean. These days the new gold rush is not in the hills, it is in the deep sea. For thousands of years miners have been exploiting the earth in search of precious metals. As resources on dry land are depleted, now the search for new sources of metals and minerals is heading underwater. The National Oceanic and Atmospheric Administration's national ocean service estimates that there is more than $150tn in gold waiting to be mined from the floor of the world's oceans. "The industry is moving very, very fast. They have far more financial resources than the scientific community," says Cindy Van Dover, Alvin's first female pilot and Duke University Oceanography Professor. Seabed mining is still in the planning stages, but Nautilus Minerals, a Canadian mining company, says it has the technology and the contracts in place with the island nation of Papua New Guinea to start mining in its waters in about two years. What is the future of seabed mining? And what are the consequences of seabed mining for the marine ecosystems? Can science and industry co-exist and work together on viable and sustainable solutions? - Subscribe to our channel: http://bit.ly/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check out our website: http://www.aljazeera.com/
https://wn.com/Techknow_Deep_Sea_Gold_Rush
World's First Deep-Sea Mining Project A Go

World's First Deep-Sea Mining Project A Go

  • Order:
  • Duration: 1:29
  • Updated: 13 Aug 2012
  • views: 1426
videos
Canadian company Nautilus Minerals has received the green light to start mining for gold and copper a mile down. The company will be working off the coast of Papua New Guinea. The job has environmental activists more than concerned. Mashable content. http://www.mashable.com LIKE us on FACEBOOK: http://facebook.com/mashable.video FOLLOW us on TWITTER: http://twitter.com/mashablevideo FOLLOW us on TUMBLR: http://mashable.tumblr.com FOLLOW our INSTAGRAM: http://instagram.com/mashable JOIN our circle on GOOGLE PLUS: http://plus.google.com/+Mashable Subscribe!: http://bit.ly/1ko5eNd Mashable is the leading independent news site for all things tech, social media, and internet culture. http://www.youtube.com/mashable
https://wn.com/World's_First_Deep_Sea_Mining_Project_A_Go
Exploring Our Sea Floor Production Equipment and How It Will Work

Exploring Our Sea Floor Production Equipment and How It Will Work

  • Order:
  • Duration: 9:04
  • Updated: 14 Apr 2017
  • views: 954
videos
Join us as we highlight our sea floor production vessels and show and describe how our first location, Solwara1, will work. This video is full of information and explores in's and out's of how all of our equipment will work together to mine the sea floor.
https://wn.com/Exploring_Our_Sea_Floor_Production_Equipment_And_How_It_Will_Work
Deep Sea Ocean Mining - HUGHES GLOMAR EXPLORER Project Azorian 21050

Deep Sea Ocean Mining - HUGHES GLOMAR EXPLORER Project Azorian 21050

  • Order:
  • Duration: 14:30
  • Updated: 07 Aug 2014
  • views: 10458
videos
This historic film shows techniques used to conduct deep ocean mining of the sea floor, which were pioneered in the 1960s. The potential for this type of mining (particularly of manganese nodules) was never fully realized. Ironically, the program did end up providing the cover for the USNS Hughes Glomar Explorer (T-AG-193), a deep-sea drillship platform built for the United States Central Intelligence Agency Special Activities Division secret operation Project Azorian to recover the sunken Soviet submarine K-129, lost in April 1968. Hughes Glomar Explorer (HGE), as the ship was called at the time, was built between 1973 and 1974, by Sun Shipbuilding and Drydock Co. for more than US$350 million at the direction of Howard Hughes for use by his company, Global Marine Development Inc.[4] This is equivalent to $1.67 billion in present-day terms.[5] She set sail on 20 June 1974. Hughes told the media that the ship's purpose was to extract manganese nodules from the ocean floor. This marine geology cover story became surprisingly influential, spurring many others to examine the idea. But in sworn testimony in United States district court proceedings and in appearances before government agencies, Global Marine executives and others associated with Hughes Glomar Explorer project unanimously maintained that the ship could not be used in any economically viable ocean mineral operation. 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. For more information visit http://www.PeriscopeFilm.com
https://wn.com/Deep_Sea_Ocean_Mining_Hughes_Glomar_Explorer_Project_Azorian_21050
Huge MILES LONG Object Seen Moving On Ocean Floor! 5/19/16

Huge MILES LONG Object Seen Moving On Ocean Floor! 5/19/16

  • Order:
  • Duration: 14:00
  • Updated: 19 May 2016
  • views: 4050694
videos
Google Map Source: https://goo.gl/m9gL6c Secureteam10 is your source for reporting the best in new UFO sighting news, information on the government coverup, and the alien activity happening on and off of our planet. Send us YOUR footage by visiting the contact links below, and help us continue the good fight for disclosure! ➨Follow Us On Twitter: https://twitter.com/SecureTeam10 ➨Facebook: https://www.facebook.com/Secureteam10 ➨E-mail us with your ideas & footage: Thesecureteam@gmail.com ➨Visit our online shirt shop and gear up with your own ST10 Tee! http://secureteam.spreadshirt.com Music: Spellbound by Kevin Macleod (The best damn music producer in the land) Kevin's website: http://www.incompetech.com ALL footage used is either done under the express permission of the original owner, or is public domain and falls under Fair Use for commentary/research/news reporting purposes under current copyright rules.
https://wn.com/Huge_Miles_Long_Object_Seen_Moving_On_Ocean_Floor_5_19_16
Diving into the Philippines' dangerous, underwater mines

Diving into the Philippines' dangerous, underwater mines

  • Order:
  • Duration: 7:21
  • Updated: 28 Jan 2014
  • views: 198613
videos
Filipino divers disappear into water as opaque as chocolate milk as they blindly dig in search of gold trapped in muddy sediment. It's risky business: As miners go deeper, underwater tunnels could collapse or the compressor that provides air may fail. Hari Sreenivasan reports on a dangerous venture undertaken by adults and kids.
https://wn.com/Diving_Into_The_Philippines'_Dangerous,_Underwater_Mines
The Next Frontier in Mining: Deep Sea Exploitation in the Pacific

The Next Frontier in Mining: Deep Sea Exploitation in the Pacific

  • Order:
  • Duration: 7:45
  • Updated: 14 Dec 2016
  • views: 721
videos
The ocean has a wealth of resources. From food, to travel, to pharmaceutical needs, and to energy, the ocean has always provided for mankind. And now, mankind is turning to the ocean for minerals and metals needed for the technology we use in our everyday lives. An exploration into the emerging industry of deep sea mining leads to more questions than answers. Read more: http://pulitzercenter.org/projects/underwater-mining-pacific-ocean
https://wn.com/The_Next_Frontier_In_Mining_Deep_Sea_Exploitation_In_The_Pacific
Sustainable Seabed Mining: A New Concept For Atlantis II Deep

Sustainable Seabed Mining: A New Concept For Atlantis II Deep

  • Order:
  • Duration: 5:23
  • Updated: 08 Jan 2013
  • views: 4185
videos
Research on seabed exploitation and seabed mining is a complex transdisciplinary field that demands for further attention and development. Since the field links engineering, economics, environmental, legal and supply chain research, it demands for research from a systems point of view. This implies the application of a holistic sustainability framework of to analyse the feasibility of engineering systems. The research at hand aims to close this gap by developing such a framework and providing a review of seabed resources. Based on this review it identifies a significant potential for massive sulphides in inactive hydrothermal vents and sediments to solve global resource scarcities. The research aims to provide background on seabed exploitation and to apply a holistic systems engineering approach to develop general guidelines for sustainable seabed mining of polymetallic sulphides and a new concept and solutions for the Atlantis II Deep deposit in the Red Sea. The research methodology adpted will start with acquiring a broader academic and industrial view on sustainable seabed mining through online survey and expert interviews on seabed mining. The experts are chosen according to their knowledge in one or more of the dimensions of seabed mining introduced in the research framework. The Nautilus Minerals case is also reviewd for lessons learned for seabed mining and the presented concept in particular with identification of challaenges and issues. Therafter, a new concept and site specific assessment for Atlantis II Deep is developed. The research undertaken in this study provides a new perspective regarding the sustainable seabed mining. The main contributions of this research are the development of extensive guidelines for key issues in sustainable seabed mining as well as a new concept for seabed mining involving engineering systems, environmental impact, economical benefits, logistics chain supply and legal aspects.
https://wn.com/Sustainable_Seabed_Mining_A_New_Concept_For_Atlantis_Ii_Deep
Support to Exploration Activities for Deep Sea Mining : SAGRES project

Support to Exploration Activities for Deep Sea Mining : SAGRES project

  • Order:
  • Duration: 12:14
  • Updated: 09 Nov 2017
  • views: 25
videos
SAGRES Project is an innovative and disruptive approach developed by ISQ that focus on the conception and validation of an algorithm that supports decision to prospection and exploration (P&E) activities related with deep sea mineral (DSM) resources based on satellite information, and complemented by in-situ data, including CMEMS data. CMEMS model about the ocean physical, chemical and biological parameters together with other satellite and in-situ data are used. For instance, the provision of data on temperature, salinity, and concentration of oxygen, nitrate, phosphate and chlorophyll in sea water at several depth ranges and fairly high resolution grids are important to better constraint and enhance the forecast capability of the SAGRES Project algorithm.
https://wn.com/Support_To_Exploration_Activities_For_Deep_Sea_Mining_Sagres_Project
Nautilus Minerals CEO Mike Johnston Talks Underwater Mining

Nautilus Minerals CEO Mike Johnston Talks Underwater Mining

  • Order:
  • Duration: 7:47
  • Updated: 16 Mar 2015
  • views: 986
videos
To be sure, Nautilus Minerals (TSX:NUS) is one of the more interesting mining companies out there. It's project, Solwara 1, lies on the sea floor near Papua New Guinea, where the company is hoping to mine high grade copper and gold deposits. To find out a bit more about underwater mining, Resource Investing News had a chat with Mike Johnston, CEO of Nautilus, at the 2015 PDAC conference in Toronto. In the interview below, Johnston discusses what makes Solwara 1 so high grade, and speaks to questions about the environmental impacts of underwater mining. He also speaks about New Zealand's recent rejection of underwater mining projects, and about Nautilus's partnership with the Papua New Guinean government. Overall, it was interesting to get some insight into the world of underwater mining and how Nautilus intends for its project to work.
https://wn.com/Nautilus_Minerals_Ceo_Mike_Johnston_Talks_Underwater_Mining
DEEP SEA MINING | Ocean Mining

DEEP SEA MINING | Ocean Mining

  • Order:
  • Duration: 16:55
  • Updated: 07 Jun 2017
  • views: 163
videos
Try to balance the struggles of making a profit while only making a minimal impact on the environment. https://crystalline-green-ltd.itch.io/ocean-mining Don't forget to like, comment and subscribe. Twitter: https://twitter.com/yeager11981 Wanna play with me? Steam: Yeagerbr Xbox Gamertag: Yeagerbr 3DS Friend code: 3196-4238-0461
https://wn.com/Deep_Sea_Mining_|_Ocean_Mining
SEABED MINING

SEABED MINING

  • Order:
  • Duration: 5:36
  • Updated: 25 Oct 2017
  • views: 36
videos
The impacts of seabed mining.
https://wn.com/Seabed_Mining
Nautilus Animated Industrial.mp4

Nautilus Animated Industrial.mp4

  • Order:
  • Duration: 4:16
  • Updated: 01 Oct 2011
  • views: 23946
videos
Nautilus Animated Industrial that shows a sterilized version of the Deep Sea mining process.
https://wn.com/Nautilus_Animated_Industrial.Mp4
Underwater Mining Spade

Underwater Mining Spade

  • Order:
  • Duration: 3:16
  • Updated: 08 Sep 2014
  • views: 1160
videos
- 66 Inch Spade - Underwater soil sample test - Weighs in at 32000 lbs - Dropped to 6000 ft onto sea floor
https://wn.com/Underwater_Mining_Spade
Scientific Deep Sea Drilling and Coring Technology

Scientific Deep Sea Drilling and Coring Technology

  • Order:
  • Duration: 14:53
  • Updated: 13 Nov 2013
  • views: 106381
videos
The video shows scientific ocean drilling and coring technology. Scientific Deep Sea Drilling Vessel CHIKYU is the state-of-the-art research vessel exploring the deep earth by sampling, measuring and monitoring operated by JAMSTEC. The Earth deep below the seafloor contains a unique record of our planet's evolution and structure. Scientists study the sub-seafloor to better understand Earth's components, history, and phenomena. This research helps us answer questions about fundamental aspects of our planet such as the environment, the biosphere, solid earth cycles, and geodynamics. 00:00 The process of deep sea drilling 04:04 Rotary drilling 05:23 Riser drilling system 07:30 Coring procedure 10:38 Core sample processing More about the research vessel CHIKYU, http://www.jamstec.go.jp/chikyu/ (C) JAMSTEC
https://wn.com/Scientific_Deep_Sea_Drilling_And_Coring_Technology
Experimental Seabed Mining - Coming to a Coastline Near YOU!

Experimental Seabed Mining - Coming to a Coastline Near YOU!

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  • Duration: 2:31
  • Updated: 31 Oct 2013
  • views: 5194
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Donate: http://actnowpng.org/donate Share on Twitter: http://bit.ly/1l93esG Share on Facebook: http://on.fb.me/1l93kk6 Papua New Guinea has already suffered some of the worlds worst mining disasters . Foreign companies have polluted our rivers, destroyed communities and caused a violent civil war. Now Nautilus Minerals wants to dig up the seafloor in a new experimental mining operation. But, as the government has already acknowledged, communities all across PNG are saying they do not want to be part of this experiment. But this issue is of much wider significance than just Solwara 1 and Papua New Guinea. There is already exploration for similar mines all across the Pacific region and in the Indian ocean. Numerous countries have sanctioned the exploration without understanding the full potential environmental impacts and how it could impact on local communities. NGOs and communities are calling for a moratorium on this type of mining, like that already in place in Vanuatu, until there are proper studies on the environmental and social costs. The timing of the video is very poignant as the PNG government struggles with the issue of whether to put $118 million of tax payers money into the Solwara 1 mine: money the NGOs say could be better spent on improving health and education facilities for communities in PNG. Governments needs to do the right thing for their people rather than looking after these foreign companies that destroy and impoverish us. Governments must reject seabed mining and invest instead in health, education and agriculture for the long-term benefit of our communities. This animation was lovingly crafted by Ample Earth: http://AmpleEarth.com
https://wn.com/Experimental_Seabed_Mining_Coming_To_A_Coastline_Near_You
LEGASEA SEABED MINING

LEGASEA SEABED MINING

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  • Duration: 1:24
  • Updated: 14 Aug 2017
  • views: 875
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The Ocean plays a huge part in our great Kiwi lifestyle. Kiwis Against Seabed Mining need your help to protect our Ocean from Seabed Mining. Join us and make your submission NOW - http://kasm.org.nz/submission Check out more epic fishing action at: http://www.ultimatefishing.tv
https://wn.com/Legasea_Seabed_Mining
PNG locals fight sea mining project

PNG locals fight sea mining project

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  • Duration: 3:22
  • Updated: 29 Aug 2012
  • views: 3689
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The ocean floor is the last great frontier for the resources sector. But what could be the world's first deep sea gold and copper mine is mired in controversy. The battlelines are drawn, one and a half kilometres under the Bismarck Sea off Papua New Guinea. Canadian miner Nautilus Minerals says risks are low but locals say it will pollute the water on which they they rely so heavily. Watch World News Australia 6.30pm nightly and 10.30pm Mon-Fri on SBS ONE.
https://wn.com/Png_Locals_Fight_Sea_Mining_Project
Joint Fact Finding - Deep Sea Mining Hypo -  Exploratory Stages

Joint Fact Finding - Deep Sea Mining Hypo - Exploratory Stages

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  • Duration: 18:45
  • Updated: 15 Jul 2015
  • views: 18
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Conversation took place at JFF Workshop at East West Center in Honolulu. Peter Adler moderates illuminating discussion on steps in early stages of JFF project using hypothetical scenario about Deep Sea Mining.
https://wn.com/Joint_Fact_Finding_Deep_Sea_Mining_Hypo_Exploratory_Stages
UNDERWATER GOLD DREDGING IN HD LIVE NUGGET FINDS! 7-1 2015 Dredging Season

UNDERWATER GOLD DREDGING IN HD LIVE NUGGET FINDS! 7-1 2015 Dredging Season

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  • Duration: 6:18
  • Updated: 03 Jul 2015
  • views: 364566
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GoPro footage of what it is like to dredge in fairly easy conditions; shallow (2-4 ft.) material, shallow water, and moderate current. When I move further out into the river the current will be much more powerful making everything more difficult.
https://wn.com/Underwater_Gold_Dredging_In_Hd_Live_Nugget_Finds_7_1_2015_Dredging_Season
Seabed mining in New Zealand

Seabed mining in New Zealand

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  • Duration: 8:15
  • Updated: 28 Jun 2017
  • views: 235
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The Government is set on opening New Zealand coasts for seabed mining. This has been mandated without public consultation or conversation, and may have devastating consequences, as well as offering little economic benefit. Gareth Hughes discusses the David and Goliath courtroom battles and scientific background with community group KASM.
https://wn.com/Seabed_Mining_In_New_Zealand
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