— Ch. 1 · Origins And Development —
An Inconvenient Truth.
~6 min read · Ch. 1 of 6
Producer Laurie David attended a town hall meeting in New York City on the 27th of May 2004. She watched Al Gore present a ten-minute version of his slide show about global warming. The event coincided with the premiere of the movie The Day After Tomorrow. David felt inspired by what she saw and decided to document Gore's efforts. She met with producer Lawrence Bender and director Davis Guggenheim to adapt the presentation into a film. Gore initially resisted the idea because he viewed the slide show as his personal project. He had presented it over one thousand times worldwide since 1989. The production team faced a grueling schedule. They needed to edit and cut the film starting in January to screen at Sundance in May. Lesley Chilcott managed the logistics of pulling off this tight timeline with a low budget. Gore enlisted Duarte Design in 2004 to update his material and add video animations. Ted Boda used Apple Keynote software to create engaging visuals for the presentation. During filming, Gore constantly updated his climate data to reflect current events like wildfires that happened just days before.
Scientific Content Analysis
The film presents specific data including the Keeling Curve from the Mauna Loa Observatory. This graph shows atmospheric carbon dioxide concentrations rising from 315 parts per million in 1958 to 395 parts per million in 2013. Researchers at the University of Bern and EPICA provided Antarctic ice core data showing CO2 levels higher than any time during the past 650,000 years. A 2004 survey by Naomi Oreskes analyzed 928 peer-reviewed scientific articles on global climate change published between 1993 and 2003. Every article either supported human-caused global warming or did not comment on it. The Associated Press contacted over one hundred climate researchers about the film's accuracy. All nineteen scientists who saw the movie said Gore accurately conveyed the science. William H. Schlesinger called the presentation thorough and accurate. Robert Corell found no errors after watching the presentation. Brian Soden noted Gore was careful not to claim a direct correlation between Hurricane Katrina and global warming. Michael Shermer stated the slide show shocked him out of his doubting stance. Eric Steig described the film as remarkably up to date with reference to some of the very latest research.