Text this: The divergent fates of primitive hydrospheric water on Earth and Mars

 _    _      ___      _____    __   __   ______   
| || | ||   / _ \\   / ____||  \ \\/ // |      \\ 
| || | ||  | / \ || / //---`'   \ ` //  |  --  // 
| \\_/ ||  | \_/ || \ \\___      | ||   |  --  \\ 
 \____//    \___//   \_____||    |_||   |______// 
  `---`     `---`     `----`     `-`'   `------`