Al Gore's testimony before the U.S. House of Representatives Energy and Commerce Committee's Subcommittee, and the Science and Technology Committee's Subcommittee on Climate Crisis, abcnews.go.com. March 21, 2007.
Anh Do (2011). “The Happiest Refugee: The Extraordinary True Story of a Boy's Journey from Starvation at Sea to Becoming One of Australia's Best-loved Comedians”, p.72, ReadHowYouWant.com