Paul Hawken
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Fritjof Capra
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Amory Lovins
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Ana Edey
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Anita Roddick
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Bill McKibben
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Hunter Lovins
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Joanna Macy
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Ph.D. John Mohawk
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John Todd
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Kenny Ausubel
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Louisa Teish
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Marta Benevides
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Nina Simons
pubblicato da
New Dimensions Foundation