新奥尔良在调查后清理了游乐场的铅。 New Orleans cleans lead from playgrounds after investigation.

根据对危险物质的调查, 新奥尔良正在评估和清理儿童游乐场中的. New Orleans is assessing and cleaning lead in playgrounds following an investigation into hazardous materials. 城市官员正在采取紧急行动, 以确保公园儿童的安全. City officials are taking immediate action to ensure the safety of children playing in public parks.