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Under Pressure - Deep Sea Minerals Documentary

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Under Pressure is a short video that examines the perspectives of different stakeholders involved with deep sea mineral resources in the Pacific.

Several Pacific Island nations are eagerly eyeing up the potential economic benefits from valuable deep sea mineral resources that have been discovered within their extensive maritime territories. Rising global demand for metals, combined with advances in mining technology, have spurred a rush of commercial interest in the potential profits to be gleaned from the depths of the ocean floor.  

These Pacific Island countries have now become the centre of an international debate over whether the sustainable economic benefits for Pacific Islanders will outweigh the environmental risks of harvesting these precious metals from the bottom of the sea. This short film examines the deep sea mining issue from a number of perspectives including anti-deep sea mining NGO’s, politicians, government agencies, deep sea mining companies, and the Secretariat of the Pacific Community.

Under Pressure is the first of a series of three films supported by the SPC-EU funded Pacific Deep Sea Minerals Project. The next two films will explore the current state of scientific knowledge about deep sea minerals in the Pacific and the current situation in Papua New Guinea, the Pacific Island country that has been at the centre of the deep sea mining debate.

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Last Updated on Wednesday, 07 August 2013 14:09  

Newsflash

Concerns about protecting the environment during exploration and mining for deep seabed minerals will not be addressed by a ‘one size fits all’ solution.

Dr Malcolm Clark, Principal Scientist (Deepwater Fisheries) at the National Institute of Water and Atmospheric Research (NIWA) Wellington, New Zealand, expressed this opinion during the international workshop on Environmental Management Needs for Exploration and Exploitation of Deep Seabed Minerals.

The workshop, jointly organised by SOPAC a division of the Secretariat of the Pacific Community and the International Seabed Authority, took place in Nadi, Fiji, during December 2011, as a part of the European Union funded, four-year Deep Seabed Minerals Project.

Dr Clark said that the more we learn about the deep sea the more we realise that parts of it are split up into smaller environmental packages, and we don’t have a good understanding of how large these package-like “ecosystems” are, or the degree of connectivity between them.

There are three types of deep seabed deposits that are being considered as potential resources to be mined: massive sulfide deposits cobalt crusts, and manganese nodules.