India is in the midst of developing deep-sea mining systems to meet the growing demand for the minerals necessary in the production of next-generation technologies. This program is part of India’s Deep Ocean Mission to dramatically expand the country’s capacity to explore and exploit the deep sea both within India’s EEZ and in the Area […]
Read More
Mika McKinnon for DSM Observer Is Brazil’s offshore Rio Grande Rise the shreds of a former continent, or a bulge of restless volcanism? What seems a fussy niche debate for geologists has big consequences for deep-sea mining rights. It takes more than water to make an ocean and more than land goes into defining a […]
Read More
Formed at the margins where tectonic plates collide or diverge, seafloor massive sulphides are the most geologically active and among the most metal-rich deep-sea deposits. Only discovered in 1977 (though there were some tantalizing near misses several decades earlier), exploration on these prospects is relatively immature compared to formations like polymetallic nodule fields, which have […]
Read More
One of the most significant discussions in deep-sea mining is happening not a the International Seabed Authority, but in the offices of the Commission on the Limits of the Continental Shelf at the United Nations’ headquarters in New York. The CLCS is responsible for assessing outer continental shelf claims, those portions of a nation’s continental […]
Read More
Scattered throughout the ocean are thick, metal-rich crusts that grow slowly on the exposed sides of seamounts. Among the three major ore types that are the predominant focus of deep-sea mining, these cobalt-rich crusts have received the least attention. While polymetallic nodules have occupied the deep-sea mining community’s collective imagination since the genesis of the […]
Read More
Electric vehicles made a huge splash this summer, with nearly every major car manufacturer announcing a new line of all-electric, hybrid, or plug-in hybrid vehicles. Battery manufacturers announced huge leaps in production. And major shipping companies declared new commitments to electrifying their fleets while nations set ambitious targets for transitioning away from internal combustion engines. […]
Read More
Maria Bolevich for DSM Observer Global Sea Mineral Resources (GSR) is founded by Deme Group, a world leader in dredging, marine engineering and environmental remediation. In 2013, GSR and the International Seabed Authority entered into a 15-year contract for the exploration for polymetallic nodules in the Clarion-Clipperton Zone. Kris Van Nijen, the managing director of GSR, […]
Read More
Last week saw the conclusion of the 25th Session of the International Seabed Authority. Though much progress was made, significant work still lies ahead to meet to self-imposed 2020 deadline for implementing the draft exploitation regulations. As always, the Earth Negotiations Bulletin has provided a comprehensive summary of the overall meeting as well as day-to-day […]
Read More Of all the world’s oceans, the Indian Ocean is among the least explored. This is especially true in the deep Indian Ocean, which is rarely visited, despite being host to numerous ecosystems hosting new and novel species not seen anywhere else in the world. At the recent ISA Council meeting, one delegate even noted in […]
Read More
Being deep-sea scientists is all about wandering into the unknown, strongly driven by our research motivations. Some people say that life is all about opportunities, and for us the opportunity to attend the Council meeting at 2nd part of the ISA Annual Session was one of those life changing experiences, a reinforcement of our passion […]
Read More