The man collected the seashell while snorkeling in Egypt's Red Sea, totally unaware that the shell was teeming with life.
On a sweltering August afternoon, the Israeli environmental activist leads me along the shore of the Dead Sea, watching every ... of petrified driftwood and calcium deposits—wrinkled white ...
The Dead Sea’s minerals like magnesium, potassium, and calcium make it even denser. This is why floating here is so special.