‘Aquaman’ warns Sundance of deep-sea mining peril

He is best known as hunky, sea-dwelling superhero “Aquaman”, but actor Jason Momoa brought a stark and sober warning about the perils of deep-sea mining to the Sundance film festival yesterday.  

The Hawaiian-born A-lister narrates “Deep Rising”, a new documentary about the frenzied efforts by resource-hungry corporations to scrape valuable metals from vast swathes of the Pacific floor.