By Gabriel Ewepu Former President, Chief Olusegun Obasanjo, Tuesday, urged the Democratic Republic of Congo (DRC) to invest more in agriculture, particularly cassava, soybean, cowpea and plantain, which will reduce Africa’s $50 billion annual food import bill. Obasanjo stated this during the official inauguration of the International Institute of Tropical Agriculture, IITA, Kalambo Research Station […]