Principia Scientific International

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Sources in the Conspiracy-Pseudoscience category may publish unverifiable information that is not always supported by evidence. These sources may be untrustworthy for credible/verifiable information, therefore fact checking and further investigation is recommended on a per article basis when obtaining information from these sources. See all Conspiracy-Pseudoscience sources.

Factual Reporting: LOW

Notes: According to Desmog, 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. Our review of the website reveals a climate denial website that promotes climate change as a grand conspiracy with scientists “fudging” data. Overall, this is a pseudoscience website. (D. Van Zandt 7/18/2017)


Conspiracy Level: Principia Scientific International
Pseudoscience Level: Principia Scientific International


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