the excessive breeding of goats and the use of wood for heating purposes. However, there is a recent study to plan reforestation in the area. The city's water supply is provided by the Çekerek River, flowing from Zile to Çekerek and the Büyükaköz dam which was constructed on the Çatak river. The Süreyyabey Dam and hydroelectric plant is under construction and will provide electricity and water for irrigation in the area. Climate Zile's weather is influenced by the narrow coast land of the Black Sea Region to the north, bringing humidity, and by the Central Anatolia inland plateau to the south, with its low rainfall and cold winters. Summers are hot and dry, while the winters are snowy and cold. The weather is hot throughout the months of June to September, as the average summer maximum is 28 °C (83 °F), and the average minimum is 13 °C (56 °F), and is cold throughout the months of December to February as the average winter maximum is 7 °C (45 °F), and the average minimum is as low as -3 °C (27 °F). Northerly winds are responsible for humid climate from April to June. It is usually rainy during the months of April, May, June, November and December. Economy Historically, coal was mined in Zile. Agriculture, trade, and livestock are the main economic activities of Zile. Zile is a center of cereal production such that she is one of the biggest exporters of wheat, barley, lentil and common vetch in the Black Sea region. Zile is famous for its grapes, leblebi, cherry, and fruit gardens. The annual Cherry Festival is very famous in Tokat, Sivas and Yozgat. People of Zile don't use their grapes to produce wine, but pekmez - a syrup-like liquid mixed from different kinds of fruit-juices. The students of Zile Dinçerler School of Tourism and Hotel Management of Gaziosmanpasha University play an important role in city's economic activities. The industry of Zile is developing rapidly. Since 1996, there has been a major movement from agriculture to industry. Anatolian Tigers constructed 55 factories whose major products include textiles, sugar beet, furniture, tomato sauce, leblebi, marble and shoes. The municipality and the European Union have had a joint project to increase the tourism potential of Zile and to transform the city into a tourism destination. The project is funded by the EU and includes advertisements as well as education of