The Panama Canal uses a system of locks to lift ships over mountains instead of cutting through them.
From “Demolition, disease, and death: Building the Panama Canal - Alex Gendler” — TED-Ed
see it said at 2:41Surprising facts — each proven at the exact second of its video
The Panama Canal uses a system of locks to lift ships over mountains instead of cutting through them.
From “Demolition, disease, and death: Building the Panama Canal - Alex Gendler” — TED-Ed
see it said at 2:41