The Tanzania Agricultural Research Institute (TARI) is accelerating its sunflower research to address the country's edible oil shortage. The institute has introduced two new sunflower seedling varieties, TARI-ILO and TARI-NA, which are resistant to stresses and have a high seed yield and oil content. TARI is also focusing on palm tree production as a strategy to further boost edible oil production. The government's ultimate goal is to make Tanzania self-sufficient in edible oil production, with the aim to reduce importation of cooking oil, which currently costs the government over 400bn/- annually.