reporter: at the side ofhehe ro we e meetay choho w.t thehe end of the e day, shes araround with bubuckets and rao soak up the e spillage. her eleldest child i is the 9h grade, so the famimily needs o squeezeze out every y penny to afford it. may: when i have enough, i boil the liquidid to separatete thel from thehe water. then i canell it, whicich does not bring g in much moneney,ut it's somomething. porter: minhla is a place full ofreamamers. there is no running wateoror showows here, soso ty wash themseselves any wayay they c. mowin dreaea of a real house and anuvuv. of a a good life, , away frome hahastily-preparared meals in r littttle hut. moe: our dauaughter shouldld bee to be e whatever shehe wants t. mamaybe a doctor, that wouldle nice. reporter: : it's the endnd ofe day for the fortune-hunters of minhla. totomorrow is ananother day, t o wowork, and to d dream. host: this week in global ideas, we're off to madagascar. fish stocks have long been on the decline in local coastal waters. but in a remote bay in the country's south,