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 Deepsea mining Learn language related to mining Needtoknow 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