
At Die kalte Sonne site here, geologist Dr. Sebastian Lüning and Prof. Fritz Vahrenholt comment on the controversy surrounding allegations of Big Oil “covering up” knowledge of the impacts their products could have on climate.
For example on April 16, 2018, renowned German weekly Spiegelreported on how “a confidential Shell study” showed the oil company “kept knowledge over climate change secret” and how “Shell knew already in detail 30 years ago about the greenhouse gas effect – and decided to keep silent.”














