7Search.ccsolutions to desertification in australiasolutions to desertification in australiasolutions to desertification in south afsolutions to desertification in the worldsolutions to desertification in south afrsolutions to desertification in south africasolutions to desertification in southsolutions to desertification in africapossible solutions to desertificationsolutions to desertification in chinasolutions to desertification pdfhow to reduce desertificationstrategies used to reduce desertification