Note - I have tried to mostly use well known quotes – googling a distinctive phrase
within each quote will usually reveal numerous other citations.

most of Earth in Balance can be read here: http://books.google.com/books?id=QDbNhec98iEC
most of the The First Global Revolution can be read here: http://books.google.com/books?id=8RNKHGbzUuAC
(nb. the Google version is the 1993 edition with some significant omissions)

*** references are listed in the same order as the quotes on my homepage ***

Strong, Maurice. Opening speech, Rio Earth Summit. 1992. http://www.abd.org.uk/quotes.htm#gwt

Ehrlich, Paul. “Population, Resources, Environment” San Francisco, 1970, pp. 323
www.sciencemag.org/cgi/reprint/170/3956/428.pdf

Oppenheimer, Michael. http://www.globalwarming.org/node/820

King, Maurice. http://www.leeds.ac.uk/demographic-disentrapment/page11.htm

Foreman, David. http://www-formal.stanford.edu/jmc/progress/quotes.html

Lovins, Amory. http://ezinearticles.com/?Environmentalists-Help-Uraniums-Price&id=269646

Rifkin, Jeremy. "Fear of Fusion: What If It Works?", Paul Ciotti, Los Angeles Times, April 19, 1989, Section 5, p.1.

Ehrlich, Paul. http://www.nationalcenter.org/dos7111.htm

Gore, Al. Earth in the Balance. pp. 234

Lovelock, James. BBC News interview, 2002 - and again to the Guardian, http://www.ecolo.org/lovelock/world-in-our-hands.html

Foreman, David. interview in Earth First! Journal. http://www.gwb.com.au/gwb/news/beck/270999.htm

Strong, Maurice. Opening speech, Rio Earth Summit. 1992.in a UNCED report in August 1991. http://www.citizenreviewonline.org/special_issues/sustainable_washington.htm

Club of Rome. The First Global Revolution (1991). pp. 75

Fox, Michael. Animal Rights: A New Species of Egalitarianism: The Intellectual Activist: September 14, 1983: p 3: Also quoted in The War on the West: William Perry Pendley: Henry Regnery: p 15.

Lovelock, James. Healing Gaia: Practical Medicine for the Planet. 1991. pp. 153

Club of Rome. Mankind at the Turning Point: The Second Report to The Club of Rome (1974).

Ehrlich, Paul. http://www.truthusa.org/quotes/M-R.htm

Prince Philip. Preface to Down to Earth by HRH Prince Philip, Duke of Edinburgh, 1988, pp. 8.

United Nations. The Global Biodiversity Assessment. The Globe, 30:2-4, April 1996.

Turner, Ted. interview with Audubon magazine, http://en.wikiquote.org/wiki/Ted_Turner

Club of Rome. Goals for Mankind: A Report to the Club of Rome on the New Horizons of Global Community. 1977.
http://links.jstor.org/sici?sici=0098-7921(197712)3%3A4%3C506%3AGFMART%3E2.0.CO%3B2-0

Cousteau, Jacques. interview in the UNESCO Courier (1991).

Prince Philip. quoted in 'Are You Ready For Our New Age Future?', Insiders Report, American Policy Center, December '95 http://www.oicu2.com/afc/quotes.html; http://www.alba.org.uk/westminster/speakers.html

Davis, John. Earth First! Journal. http://www.gmu.edu/departments/economics/wew/articles/fee/average.html
http://wiki.objectivismonline.net/wiki/Environmentalism

Manes, Christopher. in Green Rage: Radical Environmentalism And The Unmaking Of Civilization. 1990. pp. 171

Schnieder, Stephen. Discover Magazine, pp. 45-48, Oct. 1989. http://www.news.com.au/heraldsun/story/0,21985,21145174-5006029,00.html

Houghton, John. n his book Global Warming, The Complete Briefing. http://www.news.com.au/dailytelegraph/story/0,,20699131-5001031,00.html

Gore, Al. Interview with Grist Magazine. http://www.grist.org/news/maindish/2006/05/09/roberts/

Watson, Paul. Forbes Magazin. http://www.stewards.us/libertymatters/fall97/lmj-fall97-6.htm

Wirth, Timothy. National Journal interview, 1990

Hansen, James. Global Warming: East-West Connections. http://www.columbia.edu/%7Ejeh1/East-West_070925.pdf

Stewart, Christine. Calgary Herald, December 14, 1998

Gore, Al. Nobel Peace Prize acceptance speech. http://www.abc.net.au/news/stories/2007/10/12/2058573.htm

Botkin, Daniel. Opinion Journal. October 21, 2007. http://www.americanenvironmental.org/index.php?option=com_content&task=view&id=28

Rockefeller, David. speaking at the Business Council for the United Nations, September 14, 1994

Club of Rome. The First Global Revolution (1991). pp. 75

Gore, Al. Transcript of 'documentary' An Inconvenient Truth (2006).

Lovelock, James. Revenge of Gaia (2006) and many interviews e.g. http://www.washingtonpost.com/wp-dyn/content/article/2006/09/01/AR2006090101800.html

Greenpeace. http://www.greenpeace.org/international/news/greenlandmelting170206

Flannery, Tim. http://www.news.com.au/story/0,23599,21158369-2,00.html and NPR interview. http://www.treehugger.com/files/2006/07/npr_interview_t.php

Merkel, Angela. as reported by Deutsche Welle - G8 interview, 28 Sep 2006

Obama, Barack. http://www.finestquotes.com/select_quote-category-Global%20Warming-page-1.htm

Schwarzenegger, Arnold. http://www.finestquotes.com/select_quote-category-Global%20Warming-page-1.htm

Prince Charles. BBC News interview. http://news.bbc.co.uk/1/hi/uk/4380658.stm

Brown. Gordon. Speech to British Parliament. Sept 2007

Blair, Tony. http://news.bbc.co.uk/2/hi/uk_news/politics/7297937.stm

Gore, Al. Earth in the Balance, page 297-301. http://en.wikipedia.org/wiki/Global_Marshall_Plan

Club of Rome. Mankind at the Turning Point: The Second Report to The Club of Rome (1974).

Gorbachev, Mikhail. Keynote address - State of the World Forum 1996, San Francisco. http://www.sourcewatch.org/index.php?title=State_of_the_World_Forum

United Nations. Our Global Neighbourhood, The Commission on Global Governance (1995). Oxford University Press.
http://www.sovereignty.net/p/gov/gganalysis.htm

Club of Rome. The First Global Revolution (1991). pp. 74

Gorbachev, Mikhail. Keynote address - State of the World Forum 1996, San Francisco. http://www.sourcewatch.org/index.php?title=State_of_the_World_Forum

Brown. Gordon. as reported by AFP - 13 March 2007. http://cryptogon.com/?p=487

Gorbachev, Mikhail. The Los Angeles Times, May 8, 1997. http://conservation.catholic.org/Earth%20Charter.htm

Muller, Robert. The absolute, urgent need for Proper Earth Government. April 1999. http://www.earthcharterinaction.org/resources/files/ef_muller.htm

Brown, Lester. quoted in Sovereignty in World Ecopolitics. Vol. 41, No. 2 (Nov., 1997), pp. 167-204
http://links.jstor.org/sici?sici=1079-1760(199711)41%3A2%3C167%3ASIWE%3E2.0.CO%3B2-3

United Nations. Our Global Neighbourhood, The Commission on Global Governance (1995). Oxford University Press.
http://www.sovereignty.net/p/gov/gganalysis.htm

Club of Rome. Mankind at the Turning Point: The Second Report to The Club of Rome (1974).

Gorbachev, Mikhail. Keynote address - State of the World Forum 1996, San Francisco. http://www.sourcewatch.org/index.php?title=State_of_the_World_Forum

Gore, Al. Earth in the Balance. pp. 274

Gore, Al. Earth in the Balance. pp. 275

United Nations. Agenda 21 - Section IV. http://www.un.org/esa/sustdev/documents/agenda21/english/agenda21toc.htm

Earth Charter Website. http://www.earthcharter.org/ - as retrieved 05/10/2007

Gore, Al. Earth in the Balance. pp. 263

Club of Rome. Goals for Mankind: A Report to the Club of Rome on the New Horizons of Global Community. 1977.
http://links.jstor.org/sici?sici=0098-7921(197712)3%3A4%3C506%3AGFMART%3E2.0.CO%3B2-0

Muller, Robert. http://www.paradiseearth.us/ and http://www.goodmorningworld.org/paradiseplan/

Dubos, Rene. A God Within A God Within: A Positive Approach to Man's Future as Part of the Natural World, (New York: Charles Scribner's Sons, 1972), 38, 41.

Cohen, Michael. http://harmonyhouseweb.com/motherheart/gaia_index.html

Strong, Maurice. Opening speech, Rio Earth Summit. 1992. http://wais.stanford.edu/UnitedNations/un_whorunswld.html and in a UNCED report in August 1991. http://www.citizenreviewonline.org/special_issues/sustainable_washington.htm

Envision Earth. http://envisionearth.net/gaia.html

Lovelock, James. Gaia: A New Look At Life. 1982. http://www.questia.com/PM.qst?a=o&d=14544599

Muller, Robert. http://goodmorningworld.org/peaceplan/

Lovelock, James. The Ages of Gaia: A Biography of Our Living Earth. 1992

Gorbachev, Mikhail. interview with Resurgence Magazine. full text - http://www.resurgence.org/resurgence/184/gorbachev.htm

Gore, Al. Earth in the Balance. pp 160.

Singer, Peter. The Deweese Report, November 1998. http://www.caare101.org/anti_human_quotes.htm

Earth Pledge. http://www.crossroad.to/Books/UnderSpell/1-Earth.htm

Global Alliance for Transforming Education. http://www.hent.org/gate.htm

Prayer to the Earth. http://ideanet.doe.state.in.us/legal/pdf/quarterly_reports/2000_julsep.pdf