party to: Ozone Layer Protection
signed, but not ratified: Air Pollution, Environmental Modification
Geography - note:
landlocked; enclave in Rome, Italy; world's smallest state; beyond the territorial boundary of Vatican City, the Lateran Treaty of 1929 grants the Holy See extraterritorial authority over 23 sites in Rome and five outside of Rome, including the Pontifical Palace at Castel Gandolfo (the Pope's summer residence)
People ::Holy See (Vatican City)
Population:
829 (July 2010 est.) country comparison to the world: 236
Population growth rate:
0.004% (2010 est.) country comparison to the world: 195
Urbanization: