WWF, World Wide Fund for Nature (世界自然基金會) IUCN, International Union for Conservation of Nature (世界自然保育聯盟) TRAFFIC, Trade Record Analysis of Flora and Fauna in Commerce (國際野生物貿易調查委員會) http://www.traffic.org/ Ramsar Convention (拉薩姆國際濕地公約) Convention on Biological Diversity (生物多樣性公約) WildAid (世界野生動物救援協會) The story of stuff The story of cap and trade Earth Hour
Environmental & Energy Study Institute
http://www.eesi.org/
Native Web (原住民組織國際聯盟網)
http://www.nativeweb.org/
World Watch
http://www.worldwatch.org/taxonomy/term/41
http://www.wwf.org/
http://www.iucn.org/
http://www.ramsar.org/
http://www.cbd.int/
http://www.wildaid.org/
Carbon Footprint
http://www.carbonfootprint.com/
http://www.storyofstuff.com/international/
http://www.storyofstuff.com/capandtrade/capandtrade.php
http://www.smh.com.au/earthhour/2008/