Irrigated land:
400 sq km (2003)
Natural hazards:
periodic droughts; hurricanes
Environment - current issues:
erosion; occasional drought causing water shortages
Geography - note:
important location along the Mona Passage - a key shipping lane to the Panama Canal; San Juan is one of the biggest and best natural harbors in the Caribbean; many small rivers and high central mountains ensure land is well watered; south coast relatively dry; fertile coastal plain belt in north
People ::Puerto Rico
Population: