Viking ruins on Greenland, built back when the term "green" meant something.
http://www.internet-at-work.com/hos_mcgrane/viking/eg_viking_3a.html
http://www.thewarfields.com/img/greenland.jpg
http://www.expressnews.ualberta.ca/print.cfm?id=776
http://www.arctic-adventure.dk/programme.php?season=6
http://www.destinationviking.com/culture/vhm_4_3/narsaq.htm
http://www.rudyfoto.com/grl/greenlandvikings.html
http://www.hatii.arts.gla.ac.uk/MultimediaStudentProjects/99-00/9606947w/html/Demise.htm
http://www.torrens.demon.co.uk/holiday/greenland/photos/
and what the hey, L'anse aux Meadows in Newfoundland:
http://www.cdli.ca/CITE/v_lanse_3.htm
Please FREEPMAIL me if you want on or off the
"Gods, Graves, Glyphs" PING list or GGG weekly digest
-- Archaeology/Anthropology/Ancient Cultures/Artifacts/Antiquities, etc.
Gods, Graves, Glyphs (alpha order)
Look, it simple.
[1] It's getting warmer.
[2] There little chance that humanity has anything to do with it.
[3] And less chance to prove it than hell freezing over.
Oh -- and as the article shows -- it's happened before.
Dinosaur remains in Alaska! And they weren't wearing fur.