The Ethiopian Coffee and Tea Authority is working to diversify and increase the volume of the country's agricultural exports, with a focus on coffee, tea, and spices. The authority has seen success in increasing spice production and productivity, with significant foreign currency earned from exports. The authority also highlighted the need for increased investment in agriculture mechanization and input supply for farmers to sustain productivity. The article also mentions the challenges of aflatoxin and adulteration in the international market, and the need for awareness and regulation to increase production, profits, and export values in the spice agriculture sector.