Exxon’s Own Research Confirmed Fossil Fuels’ Role in Global Warming Decades Ago

Editor’s note: This article, originally published on September 16, 2015, was the first installment of a nine-part investigation called Exxon: The Road Not Taken, now more commonly known as #ExxonKnew, that was a finalist for the Pulitzer Prize for Public Service in 2016. The article, and the series...