school. but what 12-year-olds like fatma find when they get there is of increasing concern for those who want peace in pakistan's future. fatma's school is this abandoned brickyard. >> ( children reciting alphabet ) >> r-s-p-e-c... >> montero: each day, the kids bring in a few chairs for the teachers, and they set up the school's one blackboard, which six classrooms share. the headmaster, khaled, showed me around. so your students they actually have no rooms, no desks. >> montero: this is a nursery? yeah. this is one. nursery one. >> montero: so two nurseries you have? >> yeah. >> montero: what is that? >> that is waste water. >> montero: it's basically a cesspool right near to the school. it's a mountain of garbage. sadly, this school is not an exception. there are some 20,000 "shelterless" schools throughout pakistan. and even when there are buildings, 60% have no electricity, 40% have no drinking water. because schools are so bad, pakistan has the lowest enrollment rate in all of south asia. ali hassan is roughly the same age as fatma, but he's recently decided to drop out of the third grade. >> montero: ali hassan now helps out at a local gas station. >> montero: for his toils, he makes the equiva