A new peer-reviewed study in the journal Science shows exactly how accurate oil company scientists' climate models were back in the 1970s and 80s. Alongside this special re-broadcast of Season 1 of Drilled, all about the origins of climate denial, we speak with the study's lead author Geoffrey Supran about its importance.In this final episode, a look at what it might take to finally act on climate.Sign up for our newsletter! Learn more about your ad choices. Visit megaphone.fm/adchoices