Liga para a Protecçao da Natureza

Liga para a Protecção da Natureza (LPN) is a non-profit Non-Governmental Organization with its main headquarters in Lisbon, Portugal. LPN is the oldest Portuguese environmental association, created in 1948. LPN focuses in contributing to nature conservation through several activities, such as: environmental education and training, direct intervention in environmental issues, and development/implementation of conservation and research Projects.