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  • Optimising nutrient cycles with trees in pasture fields
  • Talking soil science with farmers
  • Soil quality fand farm profitability
  • Cover crops do it all
  • Green manures
  • Micro-organisms
  • Feeding and watering the soil to increase food production
  • Soil rehabilitation starts with more efficient cookstoves
  • Traditional night-soil composting 
  • Changing attitudes to night-soil in Tanzania
  • Termites and mulch work together to rehabilitate soils
  • The successful intensification of smallholder farming in Zimbabwe