ponderingturtle Orthogonal Vector Joined Jul 11, 2006 Messages 54,545 Oct 6, 2011 #81 steve s said: The earth hasn't always had polar ice caps. Antarctica was once covered with forests, even with earth's axial tilt. Steve S Click to expand... Of course at the time antartica wasn't at the south pole.
steve s said: The earth hasn't always had polar ice caps. Antarctica was once covered with forests, even with earth's axial tilt. Steve S Click to expand... Of course at the time antartica wasn't at the south pole.
