UK climate change denial group
Principia Scientific International (PSI) is an organization based in the United Kingdom which promotes fringe views and material to claim that carbon dioxide is not a greenhouse gas. PSI was formed in 2010 around the time they published their first book, titled Slaying the Sky Dragon: Death of the Greenhouse Gas Theory.
Updated over 4 years ago
Basic Info
| Types | Organization, Other Not-for-Profit |
| Website | http://principia-scientific.org/ |