The association for the Conservation of Natural Ecosystems (CEN) is a non-profit organisation, whose objective is to work for the improvement and conservation of habitats and biodiversity.
Human activity provokes changes in the natural environment that involves our future. To guarantee the social well-being of the future, it is essential to conserve our natural heritage, source of all ecosystem services, on which our society depends, like air, water, food, wood, biodiversity, leisure and many others.
Because of this, the CEN association develops projects to study and conserve natural ecosystems and makes a serious effort to raise the awareness of citizens of the necessity to respect the environment. The conservation of nature is a question of common sense..