Chingiz Aitmatov

Princess Bisma Bint Talal

Jean-Michel Cousteau

Victor Danilov-Danilyan

Istvan Lang

Rita Levi Montalcini

Rudolphus Lubbers

Diane Meyer-Simon

Wangari Maathai

Javier Perez de Cuellar

Robert Redford

Awarham Soetendoef

Karah Singh

David Suzuki

Monkombu S. Swaminathan

Ted Turner

Yevgeny Velikhov