Douglas MacArthur | Douglas | Douglas DC-3 | Douglas Adams | Michael Douglas | Douglas Fairbanks | Douglas Bader | McDonnell Douglas | Kirk Douglas | William O. Douglas | Alec Douglas-Home | Douglas C-47 Skytrain | Lord Alfred Douglas | Douglas Mawson | Douglas Aircraft Company | Douglas Niles | Douglas, Isle of Man | Douglas Haig, 1st Earl Haig | Douglas Fairbanks, Jr. | Douglas DC-6 | Douglas Hofstadter | Paul Douglas | Douglas Hurd | Douglas County | Mike Douglas | Jerry Douglas | Douglas fir | Douglas Coupland | Tommy Douglas | Roger Douglas |
Founded in Brazil in 1993, OIA was the collaborative brainchild of anti-poverty activist Waldemar Boff, renowned chemist Prof. Michael Braungart, community entrepreneur Valmir Fachini, biological engineer Katja Hansen, and environmental manager Douglas Mulhall.