These large farms, which use irrigation, produce almost half of the country's crops. S ince the 1920s, copper has shaped Zambia's economy. The country depends on copper exports for most of its foreign exchange. However, restructuring in the copper industry has led to unemployment, and the government wants to create jobs in new industries. Zambia is now a leading producer of cobalt.
Emeralds are another export commodity.
Z ambia is one of the world's largest exporters of roses. It can grow them throughout the year and sell them for a low price. The demand for roses within Zambia is low, as it is not customary for Zambians to give each other flowers. T ourism is a growing industry. The national parks, filled with diverse wildlife, attract many visitors each year.