ofer cassif, a member of the knesset.oy, israeli political eric tlozek: the lowest place on earth, the dead sea, is slipping away. it's been the site of dramatic biblical stories, and the area is still contested today. david elhayani: this is the promised land by god to the jewish. eric: for millennia, treasured for its healing powers. male: i have skin issues, and the sea, when you're in it for a couple hours, it almost takes everything away. female: you're flowing. it's feeling wonderful, like, ooh. eric: modern-day pilgrims still come to bathe in the salty, mineral-rich waters.