Lake Victoria is Africa's largest lake and the world's second largest. It is also a key resource for the people of East Africa. It has the largest freshwater fisheries producing 700,000 to 800,000 tonnes of fish annually, worth between US$350 and 400 million at the landings and US$250 million in export. Additionally there is an important untapped potential to expand both the tourism and transportation industries across the lake. Approximately 30 million people live along its shores and the lake currently provides employment for three to four million people.