2:19

supplementary video · The Guardian on YouTube ↗

newsMongabay: Oceania

US companies apply to explore deep-sea mining in area bordering Pacific island states

the gist

Two US companies, American Deep Sea Minerals and American Ocean Minerals Corporation, have applied to the US government for licences to explore seabed in international waters near the Cook Islands, Kiribati and French Polynesia. One area covers about 101,000 square kilometres, the other nearly 90,000. The seabed there holds polymetallic nodules, avocado-sized rocks containing nickel, manganese, copper and cobalt. The route bypasses the UN-linked International Seabed Authority, which regulates mining of the high seas, and local officials and environmental groups are objecting. Other US applications cover areas near Guam and the Clarion-Clipperton Zone between Hawai'i and Mexico.

so what

Nodules are a potential source of battery metals, but removing them disturbs deep ecosystems that recover very slowly. The dispute turns on whether a single country can license mining in waters that international law treats as a shared resource.