More than 200 major river basins are shared by two or more countries. These basins account for about 60% of the earth's land area, and are a significant portion... » 

More than 200 major river basins are shared by two or more countries. These basins account for about 60% of the earth's land area, and are a significant portion of the world's fresh water resources. This is a framework for the analysis of decision making on international river issues. «