IDRCMcKee, N.Whitehead, W.2007-11-121994-04-012007-11-121985http://hdl.handle.net/10625/9771Narrator: W. WhiteheadFrench version available in IDRC Digital Library: Arbres de l'espoirDocuments rapid deforestation in the Sahel, Africa and analyses various solutions.1 video (18 min.).wmvenAFFORESTATIONTREESNIGERDEFORESTATIONDESERTIFICATIONDROUGHTRESEARCH PROJECTSVideo