About 1,354 children in Hunan province test positive for abnormal levels of lead . Officials : Eight factories in ; wo n't closed until they meet safety standards . Environmental protection officials dispatched to conduct inspections . Children grow up with high levels of lead elsewhere in China .
About 1,354 children in Hunan province test positive for abnormal levels of lead . Officials : Eight factories shuttered ; wo n't reopen until they meet safety standards . Environmental protection officials dispatched to conduct inspections . Children turn up with high levels of lead elsewhere in China .