How about the disinformation? On Academia.edu, a guy has been publishing disinformation about Climate Change. He's works or has worked in the fossil fuels industry.
He says the GHE is a fake theory, for instance, among other more complex disinformation to bolster his claims. Many have rebutted him, but just as many support him. This is on a site for academics to share their papers and information.
The following link is to the latest of several such papers that he has posted in the last couple of years: