No, but we can prove that the creation myths of all religions are incorrect; as that is the foundation for each religion they are clearly dubious propositions. (religion.blogs.cnn.com)
Blog tour companies strike me as a rather dubious proposition. (rmfw.org)
Work by Hoffert, Caldeira, Green and others has show this to be an extremely dubious proposition, just based on simple mathematics — the world would need to deploy in a round number one nuclear power plant worth of carbon - free energy every day for the next fifty years. (dotearth.blogs.nytimes.com)