Barra Menús

martes, 10 de junio de 2014

Biosphere reserves in a nutshell

What are UNESCO biosphere reserves? How do they work? How does the balance between the interests of environmental protection and social and economic development work? This 3-minutes video prepared by the German Commission for UNESCO jointly with German biosphere reserves, explains you these and other related issues about biosphere reserves.

No hay comentarios:

Publicar un comentario