Related by context. Frequent words. (Click for all words.) 44 activist 39 environmentalist 38 Philippe Cousteau 36 Activist 36 activist Bianca Jagger 35 Jane Goodall 34 antinuclear 34 Julia Butterfly 34 wildlife conservationist 34 campaigner Al Gore 34 activists 33 Greenpeace 33 lawyer Gao Zhisheng 33 eco warrior 33 Craig Kielburger 32 Majora Carter 31 Anti whaling 30 Dorothy Stang 30 actress Daryl Hannah 30 ardent 29 bird watcher 29 Amory Lovins 29 Winona LaDuke 29 Fred Krupp 29 Adolfo Perez Esquivel 29 Pete McCloskey 29 Environmentalist 28 Ecoterra International 28 Steven Milloy 28 Bill McKibben 28 Vandana Shiva 28 Jeremy Rifkin 28 conservationist 28 libertarian bent 28 Sheila Watt Cloutier 28 Marina Silva 28 Chico Mendes 28 Maude Barlow 28 Marla Ruzicka 27 Via Campesina 27 activist Hu Jia 27 activism 27 Tre Arrow 27 nun Dorothy Stang 27 historian Howard Zinn 27 Wangari Maathai 27 campaigner 26 Pablo Fajardo 26 Terry Tamminen 26 Timothy Treadwell 26 Magsaysay award 26 Frances Beinecke 26 activist Shirin Ebadi 26 Avaaz.org 26 documentary filmmaker 26 crusading 26 Nobel laureate Shirin Ebadi 26 leftist 26 prodemocracy 26 CURWOOD 25 Bioneers 25 ACTIVIST 25 avid surfer 25 Robert Zubrin 25 filmaker 25 Gopal Krishna 25 Colin Beavan 25 Carlo Petrini 25 Dennis Brutus 25 Wayburn 25 tireless campaigner 25 Paul Anastas 25 Walhi 25 Italia Federici 25 actress Sigourney Weaver 25 Peruvian Amazon 25 Civil Rights Activist 25 Right Livelihood Award 24 avid birder 24 pacifist 24 crusader 24 environmental 24 historic preservationist 24 anti whaling 24 proselytizer 24 enviro 24 environmentalists 24 Nobel Peace Laureate 24 advocate 24 avid bird watcher 24 enthusiast 24 environmentalism 24 conservationists 24 Mairead Maguire 23 Jean Michel Cousteau 23 outspoken proponent 23 Activists 23 protester 23 antiwar activist 23 advocates 23 dissident