New rules to keep skies blue in capital

摘要：

”Celebrating the constant blue skies this win-ter, Beijing will move forward with a new phase of its environmental campaign of mixed controls on air pollu-tion, focusing on vehicles with high exhaust levels”. the acting mayor said on Wednesday.”Beijing will make every effort to maintain blue skies this year and will unveil the new action plan based on the updated analysis of pollutants,” the acting mayor, Chen Jining, said.

在线出版日期：2018-07-11（万方平台首次上网日期，不代表论文的发表时间）

页数：共1页

页码：28