Good morning, There's a new post today on the International Upper Great Lakes Study website, about Glacial Isostatic Adjustment. http://www.iugls.org/the-glaciers-are-long-gone-but-theyre-still-affecting-water-levels.aspx <snip> "The Earth is moving underneath our feet in the Great Lakes region. It’s just difficult to notice. The lakes do notice, however, and GIA, or Glacial Isostatic Adjustment, has changed the region’s apparent water levels over time. The levels are still changing, and that’s one consideration in drafting a new regulation plan as part of the International Upper Great Lakes Study, or IUGLS." <snip> Thanks, Jeff. -- Jeff Kart New Media/Outreach Specialist International Upper Great Lakes Study kartj at windsor.ijc.org http://www.iugls.org *** Follow us on Facebook & Twitter -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.great-lakes.net/lists/glin-announce/attachments/20110214/b2bfa944/attachment.html