The irrigation infrastructure is in poor condition. Agriculture contributes about one-third of the GDP and more than one-third of employment. Only 4 percent of Kyrgyzstan is classified as forested. All of that area is state-owned, and none is classified as available for wood supply. The main commercial product of the forests is walnuts. Kyrgyzstan does not have a significant fishing industry. In 2002 aquaculture contributed 66 percent of the country’s total output of 142 metric tons of fish, but in 2003 the aquaculture industry collapsed, producing only 12 of the country’s total of 26 metric tons. In the post-Soviet era, mining has been an increasingly important economic activity. The Kumtor Gold Mine, which opened in 1997, is one of the largest gold deposits in the world. New gold mines are planned at Jerooy and Taldy–Bulak, and a major gold discovery was announced in late 2006 at Tokhtonysay. The state agency Kyrgyzaltyn owns all mines, many of which are operated as joint ventures with foreign companies. Uranium and antimony, important mineral outputs of the Soviet era, no longer are produced in significant amounts. Although between 1992 and 2003 coal output dropped from about 2.4 million tons to 411,000 tons, the government plans to increase exploitation of Kyrgyzstan’s considerable remaining deposits (estimated at 2.5 billion tons) in order to reduce dependency on foreign energy sources. A particular target of this policy is the Kara–Keche deposit in northern Kyrgyzstan, whose annual output capability is estimated at between 500,000 and 1 million tons. The small domestic output of oil and natural gas does not meet national needs. In the post-Soviet era, Kyrgyzstan’s industries suffered sharp reductions in productivity because the supply of raw materials and fuels was disrupted, and Soviet markets disappeared. The sector has not recovered appreciably from that reduction; if gold production is not counted, in 2005 industry contributed only 14 percent of the gross domestic product (GDP). Investment and restructuring have remained at low levels, and the electricity industry (traditionally an important part of industry’s contribution to GDP) has stagnated in recent years. Government support is moving away from the machine industries, which were a major contributor to the Soviet economy, toward clothing and textiles. Food processing accounted for 10 to 15 percent of industrial production until encountering a slump in 2004.