| Subject | English | Portuguese |
| environ. | trinity of principles | princípios fundamentais (ambiente |
| environ. | trinity of principles | trindade de princípios |
| environ. | trinity of principles trias of environmental policy principles: precautionary, originator (polluter-pays) and cooperation principle; Three fundamental principles of environmental policy: precautionary principle, polluter pays-principle and cooperation principle | princípios fundamentais (ambiente) |