• The Flooded Earth: Our Future in a World Without Ice Caps. Peter D Ward (2010).
• Downturn of Automakers. Park Kyu-tae. The Korea Times (2008).
• Automobilism, Americanism, and the End of Fordism. Michael A. Peters. Chapter 2 in Obama and The End of the American Dream. Rotterdam: Sense Publishers (2012).
• Do traffic controllers dream of electric cars? Nicholas Taylor. Opticon. Vol. 1826 No. 17 (2015).
• Here is some scientific data that the UN, US government, the media and others won't show the public. Jack Hellner. American Thinker (2003).