Environment
| Artist | Avail / Comments | |
| Al Gore |
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| Alicia Silverstone |
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| Anna Lappe |
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| Bill Nye |
The Science Guy |
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| Cody Lundin | Discovery Channel's Dual Survival. Speaks on Survival and Sustainability. | |
| David Rockefeller Jr. | philanthropist, ocean conservationist | |
| Davis Guggenheim | director of Oscar-winning doc An Inconvenient Truth; Waiting for Superman | |
| Ed Begley, Jr. |
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| Erin Brockovich |
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| Isabella Rossellini | Fall 2013 - Green Porn performance | |
| Jane Goodall | April 2013 | |
| John Mackey | CEO of Whole Foods | |
| Natalie Merchant | lecture + musical performance | |
| Neil deGrasse Tyson |
astrophysicist, visionary |
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| Paul Watson | Whale Wars | |
| Philippe Cousteau |
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| Ray Nagin | Former Mayor of New Orleans | |
| Rosario Dawson | ||
| Sigourney Weaver |
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| SuChin Pak | MTV correspondent | |
| Ted Danson | ocean conservationist | |
| Van Jones |
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