Shot of a teacher pointing to a map. Shot of a map where northern Chile is pointed out. Shot of a desert road. Shot of a desert landscape with rocks and mountains in the background. Another desert landscape shot. Shot of train cars in the desert being filled by a crane with copper. Shot of workers at a copper mine in helmets. Far shot of levelled mines in the desert. Shot of a sandy hill with mines in it. Shot of a train loaded with copper. Shot of copper ingots being hauled by a machine into a boat. Wider shot of the boat at the seaport. Shot of the stacks of copper ingots on the deck. Shot of the shore from far away. Shot of canoes on the water next to a dock with men standing around. Shot of a man with a rack of fish walking past the camera. Shot of a boat on the ocean.