see also: "Exxon Knew about Climate Change almost 40 years ago* https://www.scientificamerican.com/article/exxon-knew-about-climate-change-almost-40-years-ago/

see also: "Exxon Knew about Climate Change almost 40 years ago* https://www.scientificamerican.com/article/exxon-knew-about-climate-change-almost-40-years-ago/ https://www.scientificamerican.com/article/exxon-knew-about-...