日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

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: 亚洲国产精品99久久久久久久久 | 日韩中文字幕在线看 | 中文在线字幕免费观 | 国产高清一级片 | www.亚洲激情 | 国产一区二区三区四区在线观看 | 精品成人在线视频 | 精品久久久久久久久久久aⅴ | 狠狠干狠狠艹 | 日本一区二区三区四区五区六区 | av热热 | 免费网站看av | 免费黄色一级片 | 国产一区二区三区精品在线观看 | 免费在线成人网 | 影音先锋男人资源网站 | 欧美黄色大片免费看 | 国产免费91 | 国产永久在线观看 | 久热在线视频 | 色综合天天综合网国产成人网 | 第四色亚洲色图 | 五月婷婷亚洲综合 | 国产视频一区二区三区在线观看 | 日韩中文在线观看 | 操女人逼视频 | 天天爽夜夜爽视频 | 国产aaa级片 | 亚洲九九色 | 欧美大片黄 | 欧美在线观看网站 | 午夜精品二区 | 国产黄色精品网站 | 国产欧美精品区一区二区三区 | av无限看 | 91丨九色丨蝌蚪丨少妇在线观看 | 日本天天操 | 污污视频在线观看免费 | 日本成人一级片 | 国产精品www | 亚洲精品一区二区三区区别 |