Geraldine Ogechukwu Ibe added interests Non timber forest products and human contribution to its vulnerability, of exotic forest food species. • Incorporation of Agriculture and Forestry using high technological methods. • Propagation methods of endangered indigenous forest food species for conservation and sustainability purposes. Climate change impacts on N, savannah and mangrove forests. • Conservation of Ecological forests. • Conservation of endangered indigenous edible non timber forest species. • Nutritional values of forest food species. • Assessment and more.