Episode details
Available for over a year
Report on the degradation of land in arid and dry sub-humid areas and the challenges facing the farmers.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Report on the degradation of land in arid and dry sub-humid areas and the challenges facing the farmers.
Programme Website