Port of Spain Administrative Area. There were 17,957 students enrolled in primary schools and 15,641 enrolled in secondary school. In secondary schools, 7,567 were male and 8,074 were female. Education is free and compulsory up to secondary school. Port of Spain school leavers, as citizens of Trinidad and Tobago, do not pay tuition to study at local & regional public and private tertiary institutions except for graduate studies where they pay a heavily subsidised fee. There are several prominent tertiary institutions in Port of Spain and environs, in particular the St. Augustine campus of the three-campus, Caribbean-wide University of the West Indies, which
Port of Spain in 2000 to a total daily production of 75 m.g.d. Another important facility, the new Beetham Waste Water Treatment Plant, began to treat domestic waste to international standards in 2004. The plant serves customers within Greater Port-of Spain and environs from Pt. Cumana in the west to Mt. Hope in the east including Diego Martin and Maraval. Most solid waste is disposed of in the Beetham Landfill, commonly known as "La Basse". Port of Spain is twinned or is a sister city with the following cities: Port of Spain Port of Spain, officially the City of Port of Spain (also