CNN New Day With John Berman and Brianna Keilar October 28, 2021 11:44:00
Information very similar to the tobacco companies. >> reporter: in this 1978 internal memorial, exxon scientist wrote present thinking holds that man has a window of 5 to 10 years before the need for hard decisions regarding changes in energy strategies might become critical. despite the warning, more than two decades later, exxon took out this full "new york times" ad called unsettled science which argued little is known about the effect of climate change, positive or negative. documents also show the energy industry heavily funded contrarian scientists, like willy soon and scientists like th...