Índice de Desempeño Ambiental 2014
Author: Yale Center for Environmental Law & Policy, Yale University Center for International Earth Science Information
Year: 2014
Language: English
Informe Planeta Vivo 2014
Author: World Wildlife Fund Network
Year: 2014
Language: Spanish
Unep Year Book 2013: Emerging Issues in our Global Environment
Author: United Nations Environment Programme
Year: 2013
Language: English