www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

US EUROPE AFRICA ASIA 中文
Business / Auto China

Emission of major pollutants reduces in China

(Xinhua) Updated: 2013-01-24 13:26

BEIJING - The emission of four major pollutants reduced by a year-on-year 2 percent in 2012, said China's Minister of Environment Zhou Shengxian Thursday.

Zhou made the statement at a national meeting held here.

Major pollutants include sulfur dioxide, nitrogen oxides, chemical oxygen demand and ammonia nitrogen.

Zhou promised to press for including PM2.5, air-borne particles 2.5 microns or less in diameter, in the country's major pollutant monitoring and measuring system.

This year the country will start monitoring six major pollutant indices, including PM2.5, in 113 cities on the state environmental protection list, he said.

Currently, the monitoring of four national major pollutants as well as PM2.5 and ozone (O3) are conducted in four municipalities, 27 provincial capitals, as well as three key regions -- east China's Yangtze River Delta, south China's Pearl River Delta, and Beijing-Tianjin-Hebei area in the north.

The ministry will also ban vehicles from the roads that were registered before 2005 under exhaust emission requirements, Zhou said, adding that efforts will be made to improve the quality of gasoline and diesel.

To cope with an air quality crisis, contingency measures will be taken, such as suspending or limiting production of certain vehicles, limiting emissions and use of cars, he said.

However, he said that the country is facing a long battle to control PM2.5 intensity.

The ministry aims to reduce PM2.5 intensity in three key regions by 6 percent annually in 2015, he said.

The ministry also set timetables for cities suffering different degrees of air pollution. Cities, where average air pollution is 15 percent higher than the national standard or less, will try to reduce the level to the standards by 2015.

Cities suffering heavy air pollution, which is 30 percent above than the national standard or higher, will try to meet standards by 2030. The cities between the two categories are expected to meet the standards by 2020.

Related:

Beijing sets emission reduction targets for 2013

China eyes nationwide emission trading programs

Emission target 'set to be met'

Stricter car emission rules to fight pollution

Draft rules limit light vehicle emissions

Lingering pollution prompts curbs on auto emissions

Hot Topics

Editor's Picks
...
主站蜘蛛池模板: 久久er热在这里只有精品85 | 久久精品国产免费看久久精品 | 国产精品情人露脸在线观看 | 国产精品99久久久久久www | 亚洲欧美日韩成人一区在线 | 频黄| 久草在线视频看看 | 极品的亚洲 | 国内精品福利在线视频 | 玖玖玖精品视频免费播放 | 一级女性黄 色生活片 | 97免费视频免费视频 | 日产日韩亚洲欧美综合搜索 | 亚洲欧美韩日 | 91久久线看在观草草青青 | 欧美特黄一级高清免费的香蕉 | 在线一区二区三区 | 91国内精品久久久久怡红院 | 国产精品线在线精品 | 免费狼人久久香蕉网 | 久久思思爱 | 成人免费一级毛片在线播放视频 | 欧美手机看片 | 日本免费一区二区三区看片 | 999国内精品永久免费视频 | 日本aaa视频| 国产成人18 | 国产成人免费影片在线观看 | 精品综合久久久久久88小说 | 日本免费视频观看在线播放 | 三级理论手机在线观看视频 | 日韩不卡在线观看 | 91视频社区 | 国产三级久久 | 97国产精品欧美一区二区三区 | 国产在线不卡午夜精品2021 | 久久er国产精品免费观看1 | 免费看欧美毛片大片免费看 | 精品少妇一区二区三区视频 | 怡红院免费全部视频在线 | 国产毛片在线高清视频 |