71. | | Autor: Matos, Jorge Rocha de | |
72. | | Resp- Sec.: Pyke, Sarah Hartwell, Heather Blake, Adam Hemingway, Ann | |
73. | | Autor: Mckercher, Bob | |
74. | | Autor: Llobell Dalmau, Alejandro Coautor: ; Buigues Sapena, Irene | |
75. | | Autor: Weiler, Betty; Black, Rosemary Co col. autor sec.: ; United Nations Environment Programme | |
76. | | Autor: Benur, Abdelati M. Coautor: ; Bramwell, Bill | |
77. | | Autor: Almeida, Joaquim Pereira de | |
78. | | Autor: Afonso, Patrícia Coautor: ; Monteiro, Carina | |
79. | | Autor: Martins, Carmen Coautor: ; Salazar, Ana Inversini, Alessandro | |
80. | | Autor: Gonçalves, Mário Pereira | |