Deep-sea mining: Lingohack

Could mining the ocean floor be a way of gaining access to fresh sources of metal? But what’s the damage to the environment? The story… Deep-sea mining Learn language related to… mining Need-to-know language excavating – digging up sources – places that things come from rich in – containing large amounts of (something) on the brink – at a point in time when great change is about to happen ventures – new businesses Answer this… Which metal is needed for batteries that power elec