Question

The scandinavian countries are located in high latitudes. Parts of countries located in the same latitudes freeze during winter, but the ports located on the norwegian coast do not freeze. This is the mainly due to the fact that ______

Answer 1

Warm ocean currents like the Westerlies travel  all the way from  equator to eastern coast of north america and western coast of Europe during winter. As the  westerlies are warm currents originate from equator and travel towards western European coast, western European ports remain ice free during winter.