Inside the battle for top job that will decide the future of deep-sea mining

Marking a pivotal moment for the fate of the barely known ecosystems on the ocean floor, 168 nations will decide this week who will head the International Seabed Authority

Leticia Carvalho is clear what the problem is with the body she hopes to be elected to run: Trust is broken and leadership is missing." Later this week, at the headquarters of the International Seabed Authority (ISA) in Kingston, Jamaica, nations negotiating rules governing deep-sea mining face a critical vote that could impact the nascent industry for years: who should be the next leader of the regulatory body?

Carvalho, sponsored by Brazil, is in the running against the current secretary general, Michael Lodge, a British lawyer, who is being sponsored by Kiribati, a small Pacific state.