A bit surprising:
http://ga.water.usgs.gov/edu/2010/gallery/global-water-volume.html
.. a picture of the earth and a sphere of all the earth's water .. as
a comparison.-- Owen ============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College lectures, archives, unsubscribe, maps at http://www.friam.org
