Thousands of seeds from native African tree species and indigenous varieties of crops have been deposited in the cold, dry rock vaults of the Svalbard Global Seed Vault in the permafrost of ...

Across Africa, about 16 million women depend on ... acacia seedlings and support the replanting of them once existing acacia ...

While the acacia trees that yield gum arabic grow across the Africa's arid Sahel region — known as the 'gum belt' — Sudan has become by far the world's biggest exporter due to its extensive ...