english: He refers to a system pre-dating the earthquake by several years, in which Port-au-Prince is divided into "red" and "green" zones depending on levels of perceived risk to UN staff and others.
non_english: Ia mengacu pada sistem pra-penanggalan gempa bumi beberapa tahun, wilayah Port-au-Prince dibagi menjadi zona “merah” dan “hijau” berdasarkan tingkat resiko yang dijalani staf PBB dan lainnya.