Related by context. Frequent words. (Click for all words.) 45 Wangari Maathai 43 environmentalist 42 Daryl Hannah 40 Jane Goodall 40 Tree 38 Daniel Ellsberg 38 activism 38 planting trees 38 Earthwatch 38 activist Cindy Sheehan 38 #.org [003] 37 tree planting 37 Joan Baez 37 reforestation 37 Gaylord Nelson 37 César Chávez 36 activist 36 Bill McKibben 36 Cindy Sheehan 36 Maathai 35 grassroots activism 35 Michael Franti 35 Ed Begley Jr. 34 permaculture 34 Al Gore 34 nonviolence 34 conservationist 34 tree 34 Nobel Peace Prize 34 Forests 33 rainforest 33 civil disobedience 33 Pulitzer Prize winning 33 environmentalism 33 Aldo Leopold 33 Amy Goodman 33 oak tree 32 reforest 32 MoveOn.org 32 trees 32 ForestEthics 32 antiwar 32 counterculture 32 rainforests 32 arborist 32 Harry Belafonte 32 greenie 32 Elvira Arellano 32 Ralph Nader 32 Landcare 32 nonviolent 32 habitat restoration 32 forest 31 Trees 31 civil rights 31 tree felling 31 Allen Ginsberg 31 TreeHugger 31 anti apartheid 31 tropical rainforests 31 hippie 31 AMY GOODMAN 31 Sen. Barbara Boxer 31 Barbara Ehrenreich 30 conservation 30 afforestation 30 cedar tree 30 forests 30 Howard Zinn 30 naturalist 30 Rosa Parks 30 sycamore 30 forestation 30 botanist 30 Senator Barbara Boxer 30 oak trees 29 arborists 29 netroots 29 biodiversity conservation 29 Environmentalist 29 Native Plant 29 crusading 29 grass roots 29 ecological 29 cedars 29 Willie Nelson 29 junipers 29 pacifist 29 fir trees 29 Dennis Kucinich 29 war resisters 29 Code Pink 29 climate change 29 conifer 29 sapling 29 documentary filmmaker 29 Thomas Merton 29 Civil Rights Movement 29 Bulb 29 elm tree 29 vigils