The Deep Sea Mining campaign was started in 2011 in order to open up a dialogue between local communities and governments about the potential risks of allowing so much exploration so rapidly. Moreover, it is impossible to say how large an impact deep sea mining will have on ecosystems on the sea bed.
The international forum for deep sea mining professionals. As we move into an era of mining the deepocean floor, the worlds most remote environment, mining companies are working on overcoming the perceived challenges and developing island nations are watching with interest.
One day, perhaps in the not too distant future, smartphones could contain metals that come not from land but from the deep sea. Mining the deep isnt a new idea. For several decades, mining corporations have eyed up the mineral riches that lie in Davy Joness Locker.
Deep seabed mining is the extension of terrestrial and shallowwater mining activities in the deep ocean in the quest for minerals. It requires new technologies and approaches and new scientific knowledge, most of which have yet to be acquired and developed.
Subsea mining, or deep sea mining, is a method of retrieving minerals from the ocean floor. Deepsea mining operations typically occur at depths of 4500 ft. to 12,000 ft. around areas with metallic nodules, as well as areas with high levels of geothermal activity.
Mining was scheduled to begin in 2013, but a number of hurdles, including funding issues, local opposition and environmental concerns, have thus far prevented the project from moving forward. However, mining companies and most experts remain optimistic that it is not a case of if, but when mining starts in the deep sea. DeepSea Mineral Deposits
Finally, if interested, the scientificyetnottootechnical magazine Elements published a series of articles on deep sea mining in their October 2018 issue. It is mostly paywalled (unfortunately) but shouldn't be too hard to find the full versions of the articles online. Alternatively, you can read the abstracts which are free.
The first deep coal mine in Britain for 30 years is being proposed in a planning application due to be heard in Kendal on 7 March 2018. Woodhouse Colliery is proposed for Whitehaven, which is a former mining community with a lot of identity and even nostalgia caught up in the industry.
Deep sea mining or underwater mining is the process of retrieving new minerals from the ocean floor. Deep sea mining sites are generally located in close proximity to areas around hydrothermal vents or polymetallic nodules, which are present at depths of 1400m to 3700 m in the ocean.
The necessary mining technology is too expensive relative to mineral prices for deepsea mining to be profitable, though, so no ones mined the nodules just yet. Right now, it is nonexistent, a wannabe industry, says John Wiltshire, the director of the Hawaii Underwater Research Lab, who has 40 years experience in the mining industry.
However, seafloor mining also has the potential to take a toll on the life in the sea. Anytime the seafloor is disturbed, so too are its fragile ecosystemsthough the mining industry maintains that it is using and developing environmentally sensitive techniques, and many ocean habitats often appear to recover from damage.