Christian Science Monitor: In the book “Climate Cover-Up: The Crusade to Deny Global Warming,” authors James Hoggan, co-founder of DeSmogBlog.com, and Richard Littlemore detail an extensive public relations campaign that, they say, aims to sow doubt in the public mind about the science of human-induced climate change. The goal of this PR campaign: to forestall meaningful action on curbing fossil fuel use, a major contributor to the buildup of heat-trapping gases, and to allow oil and coal companies to continue …