Environmentalist Celebrities
Timothy Treadwell
49
Timothy Treadwell
Feargal Sharkey
50
Feargal Sharkey
Blythe Danner
51
Blythe Danner
Jackson Browne
52
Jackson Browne
Amy Smart
53
Amy Smart
Rutger Hauer
54
Rutger Hauer
Don Cheadle
55
Don Cheadle
Patricia Clarkson
56
Patricia Clarkson
Lola Van Wagenen
57
Lola Van Wagenen
Megan Boone
58
Megan Boone
Mary Robinson
59
Mary Robinson
Julie Christie
60
Julie Christie
Sadhguru
61
Sadhguru
Ralph Nader
62
Ralph Nader
Ed Begley Jr.
63
Ed Begley Jr.
Bonnie Wright
64
Bonnie Wright
Vasundhara Das
65
Vasundhara Das
Zac Goldsmith
66
Zac Goldsmith
Frank Herbert
67
Frank Herbert
Maneka Gandhi
68
Maneka Gandhi
Dennis Weaver
69
Dennis Weaver
Flannery O'Connor
70
Flannery O'Connor
Gloria Stuart
71
Gloria Stuart
David Oakes
72
David Oakes