Paleoclimate implications for human-made climate change: what the lessions of the past several tens of millions of years tell us User silence7, in the Information about the world's climate subreddit, 09 Aug 2011
Paleoclimate Implications for Human-Made Climate Change: James Hanson User notbrainwashed, in the ClimateSplattergate: Climate news for the real skeptics and debunk the denial trash science subreddit, 09 Jul 2011