Exxon: The Road Not Taken -- Lisa Song will discuss the story behind "Exxon: The Road Not Taken," an investigative series that revealed Exxon's early engagement with climate science before the company turned to climate denial, manufacturing doubt about the scientific consensus its own scientists had confirmed. Lisa was part of the team that reported the series, which was named a finalist for the 2016 Pulitzer Prize for Public Service. Lisa will also talk about climate reporting in general and the challenges and opportunities of doing watchdog environmental reporting. Lisa Song is a climate reporter with InsideClimate News. She is co-author of "The Dilbit Disaster" series, which won the 2013 Pulitzer Prize for National Reporting. Free and open to the public.