Please show where I said they had no qualifications.
I merely did my due diligence
Checked out the links provided
W. Kline Bolton, M.D., is a professor of medicine and Nephrology Division Chief at the University of Virginia. Nephrology deals with the study of the function and diseases of the kidney.
Zhonggang Zeng is one of the 9,000 with a PhD. He is a professor of mathematics at Northeastern Illinois University. His most recent publication is entitled "Computing multiple roots of inexact polynomials."REF - info from greenfyre
Then did my own Due Diligence - random selection of signatories
Stephen B Affleck - Google scholar search - no academic papers - *STEPHEN B. AFFLECK, 1988, Affiliate Associate Professor of Chemical Engineering, Boise; B.S., 1960, Utah; M.S., 1973, Ph.D., 1980, Iowa State - not a climate change expert
Merlin Neff Jnr MD - Dr. Merlin Lee Neff Jr MD is a private company categorized under Doctors, Physicians and Surgeons and located in Moreno Valley, CA. Current estimates show this company has an annual revenue of $500,000 to $1 million and employs a staff of approximately 1 to 4. - Hardly an expert
H. Reginald Hardy, Jr. August 19, 1931 - January 22, 2008 H. Reginald Hardy Jr., Professor Emeritus of Mining Engineering, Department of Energy and Mineral Engineering, Penn State University, 76, of State College, died Tuesday, Jan. 22, 2008 - died before petition signed
Frederick Sietz - stood against the scientific consensus that smoking was dangerous to people's health, and helped to create confusion and doubt on this issue. Ref - Oreskes, Naomi and Conway, Erik M. (2010). Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues from Tobacco Smoke to Global Warming, Bloomsbury, pp. 25-29
Pick a name and check out google scholar - I was looking for peer reviewed publications and was struggling to find any.
If these signatories had done the research to prove global warming was a myth, where are their published papers, in peer reviewed journals. There aren't any - they sign a petition - why? Where is the professional credit in that.
That is why I was not impressed.