S.Sudan, Sudan trade accusations in setback to peace deal
Both countries accuse one another of incursions in disputed border areas, jeopardising plans to secure the boundary and resume cross-border oil flows
Tree intercropping could save Africas soils
[NAIROBI] Scientists have reported in Nature that the agroforestry approach of planting nutrient-fixing trees with food crops could help replenish Africa's poor quality soils, tackling one of the biggest threats to food security on the continent.
South Sudan accuses Sudan of bombing its territory
Sudan and South Sudan agreed in September to end hostilities and restart vital southern oil exports through Sudan