Opinion: Deep-sea Mining has Time.

Opinion by Andrew Thaler, DSMO Editor-in-Chief As we enter the final quarter of 2021, with a global pandemic still raging across all but a few countries and impacting supply chains and critical work throughout the world, it looks increasingly unlikely that an in-person session of the ISA will be possible before 2022, marking two years […]

Read More

Has pulling the Trigger already backfired?

Andrew Thaler for the Deep-sea Mining Observer. The Republic of Nauru turned the deep-sea mining world on its head this summer when it invoked Article 15, colloquially known as the Trigger, starting a 2-year countdown on the finalization of mining regulations for polymetallic nodules in areas beyond national jurisdiction. This countdown means that commercial deep-sea […]

Read More

For Deep-sea mining, battery technology is the ultimate x-factor

Andrew Thaler for the Deep-sea Mining Observer Deep-sea mining is frequently framed as a race to the seafloor. While that is not technically true–deep-sea mining has, in fact, been incredibly slow to develop as an industry, with nearly half a century of technological innovation, diplomatic negotiation, and environmental exploration under its belt without producing a […]

Read More

India completes deepest sea trials for experimental benthic crawler

Andrew Thaler for the Deep-sea Mining Observer This April, India’s National Institute of Ocean Technology completed a landmark research cruise to test new deep-sea mining equipment, survey potential ore prospects, and attempt the deepest seabed crawler test yet conducted. This unprecedented endeavor was completed in the midst of a deadly wave of coronavirus infections spurred […]

Read More

Tin Mining in Indonesia moves offshore

Andrew Thaler for the Deep-sea Mining Observer Of all the metals held up as essential to the renewable energy revolution, perhaps none is as under-appreciated as tin. Tin’s high conductivity, low melting point, high specific gravity, low toxicity, and relative abundance makes it an essential component of modern electronics. In the early 2000s, electronics manufacturers […]

Read More

Washington State bans offshore mining in state waters

Andrew Thaler for the Deep-sea Mining Observer One of the more curious chapters in the history of deep-sea mining occurred last month, when the Washington State legislature passed a law effectively banning seabed mining for hard minerals within state waters. Senate Bill 5145, which passed near-unanimously in the Washington State Senate and House of Representatives […]

Read More

A pivotal moment in the history of deep-sea mining

Andrew Thaler for the Deep-sea Mining Observer The spring and summer of 2021 will likely stand as the pivotal moment in the history of deep-sea mining. Months of intense protest amidst significant at-sea progress on environmental impact studies and prototype testing were capped off earlier this week by the explosive announcement that the Republic of […]

Read More

Why we’re calling on the United Nations to Protect Biodiversity Beyond Borders

Rebecca Helm, Nichola Clark, and Diva Amon for the Deep-sea Mining Observer The High Seas cover nearly half of Earth’s surface, and hold over 90% of livable habitat on the planet. Yet the High Seas  fall under no single nation’s jurisdiction (similar to the ‘Area Beyond National Jurisdiction’ (ABNJ)), and as a result, governance of […]

Read More

A history of harm mitigation in the evolution of deep-sea mining technology

Maria Bolevich for the Deep-sea Mining Observer Earlier this year, a team of scientists from Ocean University of China reviewed the development of key deep-sea mining technologies in A brief review of recent progress on deep sea mining vehicle. The study presented a series of new potential technologies to reduce the environmental footprint of deep-sea […]

Read More

Nauru urged to reverse deep sea mining push

Johhny Blades for Radio New Zealand Nauru’s government is being urged to halt its reported push to allow deep sea mining in international waters by 2024. Read the full article here: Nauru urged to reverse deep sea mining push

Read More