The Rare Metal Age is an investigation into deep sea mining, the importance of metals and our future resources. It explores the challenges and complexities that lie ahead and allows us a closer look into the natural elements that shape a significant share of our material world.

The film 'visual essay' follows a new metal resource that has been hidden in the depths of the Oceans. It analyses the repeated patterns of history; a complex interplay of geo-politics, the economy, and the ecosystems. The interest in deep-sea mining is the result of both the growing demands for metals and the continuous depletion of land deposits of minerals. The scope of our dependence on these materials and metals will show that our inventions and technology, as well as our economic and climate security, will come at a cost.

On display is the polymetallic nodule, a metal resource that was collected in 2019 at the research aera at the Clarion-Clipperton fracture zone in the Pacific Ocean where mining and explorations in the deep sea is starting (deep sea mining).

The work was made in collaboration with scientists and marine biologists at NIOZ, the Royal Institute for Sea Research in the Netherlands, where the deep sea mining industry is studied and environmental impact assessed.

The seabed mining world map exhibits the exploration zones, areas of potential economic interest and areas of nodule occurrences around the globe. These nodules contain desirable metals and are found in deep seas that often sit on top of delicate sediments. The demand for such metals has skyrocketed in proportion to their increasing importance in our daily lives, the increasing demand for green energy sources, and the declining availability of them on land. These conditions have renewed the interest of large corporations in deep-sea mining in areas that include territories outside of the jurisdiction of states.

The map illustrates the scale of this pending deep sea mining industry in the marine areas beyond national jurisdiction, commonly called the high seas, those areas of the ocean for which no one nation has sole responsibility for management. In all, they make up 40 percent of the surface of our planet, comprising 64 percent of the surface of the oceans and nearly 95 percent of its volume. These areas are home to significant biodiversity, including unique species and unknown species. Disruption of the seabed by deepsea mining will damage ecosystems, disrupting the natural process of carbon sequestration and thus leading to rising global temperatures. The aim of this project is to shed light on this industry and the importance of the ocean, for the well-being of the planet and humanity now and in the future. 

Series of electron micrographs show the topology and zoom into the diverse elemental construction in the polymetallic nodule. Images by Siavash Maraghechi, material scientist at the Eindhoven University of Technology.