The Sargasso Sea Geographical Area of Collaboration (map from Annex I of the Hamilton Declaration).

Sargasso Sea 

Sargasso Sea 

▪️While all other seas in the world are defined at least in part by land boundaries, the Sargasso Sea is defined only by Ocean Currents.

▪️It is the Only Sea on Earth which has No Coastline.

▪️Bounded by the Gulf Stream, the North Atlantic Current, the Canary Current & the North Atlantic Equatorial Current.

▪️This system of ocean currents forms the North Atlantic Gyre.

▪️Owing to surface currents, the Sargasso accumulates a high concentration of non-biodegradable plastic waste.

▪️The area contains the Huge north Atlantic Garbage Patch.