久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

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
...
久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    蜜桃一区二区三区在线| 大尺度一区二区| ww久久中文字幕| 国产v综合v亚洲欧| 国产精品灌醉下药二区| 91福利小视频| 免费看日韩a级影片| 国产无一区二区| 91免费看视频| 日本不卡视频一二三区| 国产亚洲视频系列| 色吊一区二区三区| 免费一级欧美片在线观看| 日本一区二区免费在线观看视频 | 欧美一区二区三区视频在线| 国内精品免费**视频| 国产精品蜜臀av| 欧美日韩视频专区在线播放| 九一九一国产精品| 1024亚洲合集| 欧美一级片在线| 成人av中文字幕| 天使萌一区二区三区免费观看| 2024国产精品| 欧美在线视频日韩| 国产乱子轮精品视频| 曰韩精品一区二区| 26uuu精品一区二区三区四区在线 26uuu精品一区二区在线观看 | 一区二区久久久久| 337p日本欧洲亚洲大胆精品| 色天天综合久久久久综合片| 蜜桃视频在线一区| 亚洲乱码国产乱码精品精可以看| 欧美大胆人体bbbb| 色又黄又爽网站www久久| 麻豆成人久久精品二区三区红| 亚洲少妇最新在线视频| 欧美mv日韩mv国产网站app| 色综合中文字幕| 精品一区二区在线观看| 亚洲一区免费视频| 国产免费成人在线视频| 欧美一区二区免费| 色一区在线观看| 国产精品一区二区在线观看不卡| 亚洲成av人片观看| 国产精品私人影院| 日韩欧美国产高清| 欧美性生活久久| 成人精品高清在线| 韩国一区二区在线观看| 亚洲成人综合视频| 1区2区3区欧美| 久久先锋影音av鲁色资源网| 欧美日韩精品专区| 91在线看国产| 国产精品一区在线观看你懂的| 亚洲成人综合视频| 日韩美女视频一区二区| 久久久五月婷婷| 91精品国产91久久综合桃花| 91福利在线播放| a4yy欧美一区二区三区| 国产成人免费在线视频| 久久精品免费看| 午夜精品视频一区| 亚洲综合色成人| 中文字幕一区二区三区不卡| 国产日产欧产精品推荐色| 欧美一级xxx| 欧美久久一二三四区| 色综合久久综合网欧美综合网| 成人免费视频caoporn| 国产一区二区三区精品视频| 美女久久久精品| 日韩影院免费视频| 亚洲午夜激情av| 亚洲综合色视频| 亚洲欧美区自拍先锋| 中文字幕一区二区视频| 国产欧美一区在线| 久久久久久久久久久黄色| 日韩欧美电影在线| 日韩一区二区三区精品视频| 欧美精品在线观看播放| 欧美偷拍一区二区| 欧美综合一区二区三区| 91久久线看在观草草青青| www.一区二区| 成人ar影院免费观看视频| 国产91在线观看丝袜| 国产乱人伦偷精品视频免下载| 国产一区在线不卡| 国内不卡的二区三区中文字幕| 久久国产精品露脸对白| 精品一二线国产| 国产精品一区二区x88av| 国产精品一线二线三线| 国产电影精品久久禁18| 国产成人av网站| 成人午夜激情影院| www.66久久| 91蝌蚪porny成人天涯| 在线视频中文字幕一区二区| 欧美综合一区二区| 欧美精品粉嫩高潮一区二区| 6080日韩午夜伦伦午夜伦| 91精品一区二区三区久久久久久| 制服视频三区第一页精品| 日韩一区二区三区在线| 日韩欧美一级在线播放| 日韩午夜电影av| 欧美精品一区二区三区蜜桃视频| 久久精品一区四区| 国产精品久久久久久久久图文区| 亚洲图片欧美激情| 一区二区免费在线| 日本欧美加勒比视频| 狠狠狠色丁香婷婷综合久久五月| 国产精品18久久久久久久久 | 国产乱码一区二区三区| 国产不卡视频一区| 91免费视频大全| 欧美乱熟臀69xxxxxx| 精品国产免费人成电影在线观看四季| 国产亚洲综合在线| 亚洲日本在线视频观看| 亚洲一级二级三级| 日本91福利区| 国产91精品久久久久久久网曝门| 99久久伊人网影院| 欧美丝袜丝nylons| 日韩免费性生活视频播放| 国产亚洲美州欧州综合国 | 日韩美女啊v在线免费观看| 一二三四社区欧美黄| 日产国产高清一区二区三区| 国产精品主播直播| 91福利在线免费观看| 日韩一级片网址| 中文字幕乱码久久午夜不卡| 亚洲在线中文字幕| 精品一区二区在线观看| 99在线精品视频| 欧美一区二区在线播放| 国产日本一区二区| 亚洲伊人伊色伊影伊综合网| 久久99国产精品久久99| 成人免费看黄yyy456| 在线国产亚洲欧美| 精品国产91九色蝌蚪| 亚洲精品久久7777| 精品一区二区av| 在线观看精品一区| 久久久久久一二三区| 亚洲午夜久久久久久久久电影网| 国产麻豆欧美日韩一区| 在线观看一区不卡| 久久久影院官网| 亚洲成人动漫在线免费观看| 国产传媒日韩欧美成人| 欧美嫩在线观看| 国产精品私人自拍| 麻豆专区一区二区三区四区五区| 成人黄色电影在线| 日韩亚洲欧美一区| 亚洲精品国产第一综合99久久| 久久精品99国产精品| 91国产视频在线观看| 久久久www成人免费无遮挡大片| 亚洲一区在线观看网站| 国产成人综合在线| 91精品国产丝袜白色高跟鞋| 亚洲视频一二区| 激情综合色播激情啊| 欧美性大战久久久久久久蜜臀 | 色综合天天综合在线视频| 日韩精品一区二区三区蜜臀| 亚洲精品免费在线观看| 国产69精品久久久久毛片 | 欧美激情中文不卡| 视频一区二区三区中文字幕| 不卡的电视剧免费网站有什么| 日韩精品资源二区在线| 亚洲午夜一区二区| av不卡一区二区三区| 久久日韩粉嫩一区二区三区| 视频一区在线播放| 色婷婷av一区| 国产精品久久福利| 国产精品小仙女| 欧美mv和日韩mv国产网站| 午夜一区二区三区在线观看| www.av亚洲| 日本一区二区动态图| 国产在线日韩欧美| 日韩一区二区免费视频| 亚洲国产日韩一区二区| 92国产精品观看| 国产精品嫩草影院com|