answersLogoWhite

0

An Isthmus can have a great effect on the world, particularly the US Eastern seaboard and Europe. By the Panama isthmus closing up, it redirected the gulf stream to go to Europe. This has a significant effect on the European weather, as it makes the weather warmer and wetter than what it should otherwise be. As it carries warm water and air laden with moisture from the tropics to Europe.

User Avatar

Wiki User

13y ago

What else can I help you with?