日韩一区二区三区免费播放,亚洲另类视频,麻豆一区二区,石原莉奈一区二区三区在线观看

Page Options
>> >>view
Zhongshan ranks 14th nationwide in air quality in 2021
2022-02-11

微信截圖_20220212110557.png


The Ministry of Ecology and Environment recently reported on the national surface water and ambient air quality from January to December 2021. The comprehensive air quality in Zhongshan ranked 14th among 168 key cities nationwide during this period.


Zhongshan's comprehensive air quality index (AQI) was 3.01 in 2021, with an AQI compliance rate of 89.9% and all six indexes meeting standards in 2021. Zhongshan's comprehensive AQI ranked 4th in the Pearl River Delta region.


Zhongshan stepped up pollution control in 2021 through continuously promoting comprehensive treatment of volatile organic compounds (VOCs) and treating pollution from industrial furnaces and boilers as well as through vigorous prevention and control of non-static pollution sources. The construction of collective industrial parks has also been promoted, with five parks already completed and seven currently under construction.


In addition, Zhongshan has also strengthened scientific and technological support for atmospheric environmental management decision-making and supervision, such as using drones to capture data from 76.2 square kilometers to generate pollution maps in key areas.

Close】 【Print
ICP?Registration?Number:?粵ICP備?11005604號
Police?Registration?Number:?44200002442868
Website?ID:?4420000052
Sponsored?by:??Office?of?Zhongshan?Municipal?People's?Government
Technical?Support:???Information?Center?of?Zhongshan
Without?written?authorization?from??Zhongshan?Municipal?People’s?Government,?the?content?of?the?site?shall?not?be?republished?or?used?in?any?form.
About Us | Site Map| Privacy Statement| Contact us
主站蜘蛛池模板: 阿鲁科尔沁旗| 浮梁县| 苗栗市| 南部县| 内江市| 田林县| 博湖县| 贵州省| 通河县| 台南县| 桐梓县| 铁岭县| 靖州| 绵竹市| 诸暨市| 克拉玛依市| 乐清市| 湟中县| 连云港市| 新疆| 崇明县| 河源市| 通江县| 嵩明县| 长丰县| 长岭县| 亚东县| 阜新市| 定襄县| 五莲县| 仁布县| 鱼台县| 阿城市| 如东县| 鄯善县| 平安县| 西昌市| 渭源县| 昭通市| 桓台县| 根河市|