Aleta Baun
Politician
Anna Hazare
Celebrity
Ayakha Melithafa
Public Figure
Bartholomew I of Constantinople
Celebrity
Bob Brown
Politician
Cem Özdemir
Politician
Charles III
Politician
Charly Alberti
Celebrity
Chico Mendes
Politician
Claudia López
Politician
Claudia Sheinbaum
Politician
David Attenborough
Celebrity
David Suzuki
Public Figure
Francia Márquez
Politician
Fritjof Capra
Celebrity
Gisele Bündchen
Celebrity
Isabel Lucas
Celebrity
Jecca Craig
Celebrity
Joschka Fischer
Politician
Kumi Naidoo
Celebrity
Li Bingbing
Celebrity
Licypriya Kangujam
Public Figure
Loren Legarda
Politician
Marina Silva
Politician
Mikhail Gorbachev
Politician
Ogyen Trinley Dorje
Celebrity
Paul Watson
Public Figure
Pierce Brosnan
Celebrity
Ricky Kej
Celebrity
Robert Redford
Celebrity
Rutger Hauer
Celebrity
Sunita Narain
Public Figure
Ted Turner
Celebrity
Wanjira Mathai
Celebrity
Wasfia Nazreen
Celebrity
Yann Arthus-Bertrand
Celebrity