![Hold The Salt!](http://townsquare.media/site/126/files/2012/02/salt.jpg?w=980&q=75)
Hold The Salt!
According to NASA, "Salinity's the saltiness, or dissolved salt content, of a body of water. Salinity varies due to evaporation & precipitation over the ocean as well as river runoff & ice melt. It's a major factor in contributing to changes in density of seawater & therefore ocean circulation." WOW! That...