International
http://www.newint.org/issue357/facts.htm

Concerned Scientists
http://yosemite.epa.gov/oar/globalwarming.nsf

Early Warning Signs
http://www.climatehotmap.org

http://www.foe.co.uk/index.html
http://www.campaigncc.org/index.shtml
http://www.greenpeace.org/international/campaigns/climate-change

http://www.ipcc.ch/

http://www.carbonfootprint.com
http://www.safeclimate.net/calculator/
http://www.southampton-sustainability.org/carboncalc.htm

http://www.metoffice.com/corporate/scitech0304/climate.html
http://www.ucar.edu/learn/1_3_1.htm
http://yosemite.epa.gov/oar/globalwarming.nsf/content/index.html
http://www.koshland-science-museum.org/exhibitgcc/index.jsp

http://www.carbonneutral.com/shop/index.asp

http://wire.ises.org/wire/wire.nsf
http://www.caddet.org/
http://www.webseed.com/global_warming.html

Biomass
http://www.organicenergy.co.uk/

Wind
http://www.bwea.com/
http://www.baywind.co.uk/

Geothermal
http://www.towards-sustainability.co.uk/infodir/energy/geo.html

Hydrogen/Fuel cells

http://www.opensourceenergy.org/default.aspx

http://www.cleanair-coolplanet.org/
http://www.carbonneutral.com/pages/whatwedo.asp
http://www.greenleaf-publishing.com/catalogue/climchng.htm#contents

http://www.newint.org/issue357/contents.htm

http://www.woking.gov.uk/environment/climatechangestrategy

http://unfccc.int/2860.php

http://unfccc.int/resource/docs/convkp/kpeng.html

http://pespmc1.vub.ac.be/FEEDBACK.html

http://www.corporatewatch.org/?lid=1279

http://www.sciencemuseum.org.uk/exhibitions/energy/index.asp

http://www.greenroadshow.co.uk/