The most common route for icebergs in the North Atlantic Ocean is the Trans-Atlantic Iceberg Alley. This route starts in the Canadian Arctic, where icebergs are calved from glaciers and ice shelves. The icebergs then drift south along the coast of Labrador and Newfoundland, and eventually enter the North Atlantic Ocean.
Once in the North Atlantic Ocean, the icebergs continue to drift south, but they are also caught up in the North Atlantic Current, which is a warm ocean current that flows from the Gulf of Mexico to the Arctic Ocean. The North Atlantic Current carries the icebergs eastward, towards Europe.
Some of the icebergs that drift into the North Atlantic Ocean will eventually melt, while others will run aground on the shores of Europe or North America. However, a small number of icebergs will continue to drift until they reach the Arctic Ocean.
The Trans-Atlantic Iceberg Alley is a dangerous route for shipping, as icebergs can pose a hazard to ships. However, the icebergs also play an important role in the climate system, as they help to cool the ocean and reflect sunlight back into the atmosphere.
