Support Our Work
Video Section ">

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: video_title

Filename: libraries/Functions.php(688) : eval()'d code

Line Number: 14

  • Science Behind the Story
  • Telling the story with moving pictures

    Graphics

    This portion of the Science Behind the Story has not yet been created.

    Gallery

    Highest Levels in 800,000 Years This is the first time in at least 800,000 years, and possibly as long as 2 million, that levels have been this high.

    View Gallery