Geography of the Philippines the Philippines, the Sierra Madre, stretching from Quezon province in the south to Cagayan in the north. 80 percent of the mountain range is tropical rainforest, which is diminishing from rampant illegal logging activity. The range serves as the eastern wall of Luzon Island that protects inhabitants from tropical cyclones usually coming from the Pacific Ocean. The largest plain of the nation is situated in the Central Luzon region and produces most of the national rice supply, earning itself the nickname ""Rice Bowl of the Philippines"". The plains encompass the provinces of Bulacan, Nueva Ecija, Pampanga, Tarlac and Pangasinan. South
University of the Philippines Visayas students in order to better prepare them for access to tertiary education in the University of the Philippines. Some units have remained on the Iloilo City Campus: Part of the Miagao Campus has been reserved to accommodate government regional offices and the Miagao town government offices and centers with which UPV interfaces. At present, a Land Bank of the Philippines (LBP) Branch is accommodated in the UPV Miagao Campus Library-Museum Building. The College of Fisheries and Ocean Sciences (CFOS) of the University of the Philippines Visayas gives fisheries education. The college has instituted degree programs that address the need for