Library Resource
janvier, 2008
Népal, Mauritanie, Mali, Chine, Ouzbékistan, Inde, Tchad, Europe orientale, Afrique sub-saharienne, Amérique latine et Caraïbes, Asie méridionale
Across vast areas of the world, human activity has degraded once fertile and productive land. Deforestation, overgrazing, continuous farming and poor irrigation practices have affected almost 2 billion hectares worldwide, threatening the health and livelihoods of over one billion people. In this edition of New Agriculturist, a collection of articles explores some of the approaches and policies that can help to successfully rehabilitate degraded land.