The Global Dehydration Theory is a theory proposed by scholar Eriditus Parsons in 1630 concerning the desertification in a number of areas and the receding water line of the Barafet Sea. Parsons concluded that The Wasting which wrecked the Vehra, the receding coast line of the Ginryu Sea, and the decrease in precipitation throughout Etrothos are all somehow connected. The cause of this shortage of water is still unfathomable, however, both in practice and theory.