The word swastika comes from the Sanskrit svastika - su meaning good, asti meaning to be, and ka as a suffix. Until the Nazis used this symbol, the swastika was used by many cultures throughout the past 3,000 years to represent life, sun, power, strength, and good luck.
The Gulf Stream is a river in the deep sea, straits of Florida, in the Atlantic Ocean that is formed by warm currents leaving the Gulf of Mexico and squeezed between Cuba and the Florida keys. This Current builds amazing speed east of the keys about 20 miles off shore and runs North.
While the cold, less salty pool near Greenland may be some sort of balancing act in the Earth's complex climate, it could cause the Gulf Stream to weaken. A weakening Gulf Stream could have major impact on the weather and climate. The Gulf Stream is a strong ocean current that transports warm water northward just off the East Coast of the United States and sends branches of water along western Europe. The Gulf Stream is a part of the Atlantic's circulatory system.