Indeed -- Exxon has known about climate change since at least 1977. https://www.scientificamerican.com/article/exxon-knew-about-climate-change-almost-40-years-

Indeed -- Exxon has known about climate change since at least 1977. https://www.scientificamerican.com/article/exxon-knew-about-climate-change-almost-40-years-ago/ https://www.scientificamerican.com/article/exxon-knew-about-...