The municipalenvironment protection department and planning department shall perform their respective duties regarding the administration of the NR.
市环保、规划等部门应当按照各自的职责，共同做好保护区的管理工作。
2
According to the statistics from the MunicipalEnvironment Protection Monitoring Center, the yearly goal of blue sky has been achieved one month ahead., up 25 days year-on-year.
北京市环保监测中心的统计分析显示，至此，北京提前一个月完成全年“蓝天”目标，比去年同期多25天。
3
2010-04-06 the Shanghai MunicipalEnvironment Protection Bureau will ban burning waste straw in the suburban agricultural areas to ensure air quality during the World Expo period.