* the list of about 60 scientists, with links to their bios, at www.globalwarmingheartland.org
* the 60 scientists who signed the open letter to Canadian Prime Minister Stephen Harper, at: http://www.canada.com/nationalpost/financialpost/story.html?id=3711460e-bd5a-475d-a6be-4db87559d605
* Canadian journalist Lawrence Solomon has profiled 20 prominent skeptics at major universities, at http://downloads.heartland.org/Solomon%20XXV.pdf
* the 2003 survey of more than 530 climate scientists, at http://www.heartland.org/Article.cfm?artId=20861
* the 2006 survey of members of the National Registry of Environmental Professionals, at http://www.globalwarmingheartland.org/Article.cfm?artId=20512
* the Oregon Institute petition is not from “ten years ago” but rather was done from 1999 – 2001 (6 to 8 years ago), and is available at http://www.oism.org/pproject/s33p37.htm
