Desertificação e Despovoamento

http://www.youtube.com/watch?v=IUE-ejIoy-E&feature=share

The 2008 theme of the Day is Combating Land Degradation for Sustainable Agriculture. Country Parties, international and non-governmental organizations are invited to organize events to celebrate the World Day to Combat Desertification as an additional opportunity to increase awareness and participation in the implementation process.