more info, but this topic is the oldest (that I’ve found):
Proof on Ice: Southern Greenland Was Once Green; Earth Warmer
Scientific American | July 5, 2007 | David Biello
Posted on 07/05/2007 7:37:15 PM EDT by Islander7
http://www.freerepublic.com/focus/f-news/1861455/posts
Fossil DNA Proves Greenland Once Had Lush Forests; Ice Sheet Is Surprisingly Stable
Science Daily | 7-5-2007 | University Of Copenhagen
Posted on 07/05/2007 8:14:09 PM EDT by blam
http://www.freerepublic.com/focus/f-news/1861474/posts
Oldest DNA Ever Recovered Shows Warmer Planet: Report (hundreds of thousands of years ago)
Brietbart.com | Jul 5 03:14 PM US/Eastern | AFP
Posted on 07/05/2007 10:05:39 PM EDT by fight_truth_decay
http://www.freerepublic.com/focus/f-news/1861531/posts
I remember