Lời tác giả: toàn bộ thông tin Dolorès Salazar đọc cho Andrew nghe đều được xác thực.
Tài liệu tham khảo
Ducan Clarke, Empires of Oil: Corporate Oil in Barbarian Worlds, London, Profile Books, 2007.
Martha Cone, Silent Snow: The Slow Poisoning of the Arctic, New York, Grove Press, 2005.
Pier Horensma, The Soviet Arctic, London, Routledge, 1991.
Leonardo Maugeri, The Age of Oil, Westport, Praeger, 2006.
Charles Emmerson, The Future History of the Arctic, New York, PulicAffairs, 2010.
“Increase in the rate and uniformity of coastline erosion in Arctic Alaska”, in Geophysical Research Letter, 2009.
…và nhiều bài báo khác.