- 
              Agroecology and climate change An overview of four agroecological farming sites in South Africa 
- 
              Indigenous Knowledge Systems in three Communities In Namibia: Aawambo, Gciriku and OvaHimba 
 
                
                    Agroecology and climate change
An overview of four agroecological farming sites in South Africa
 
                
                    Indigenous Knowledge Systems in three Communities In Namibia: Aawambo, Gciriku and OvaHimba