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
China / Hot Issues

China unveils pollution reduction plan

By Xu Wei in Beijing and Shi Yingying in Shanghai (China Daily) Updated: 2012-12-06 07:25

Program seeks to improve quality of air by 2015

The Chinese government vowed to further cut gas emissions and pollutants as a new plan targeting pollution was unveiled on Wednesday.

The intensity of PM2.5, which measures particulate matter smaller than 2.5 micrometers, will be cut by at least 5 percent by 2015 from 2010 levels in 13 major areas, according to the Ministry of Environmental Protection's plan.

The level of PM10 and sulfur dioxide will be reduced by 10 percent, while nitrogen dioxide will be cut by 7 percent, according to the plan.

China unveils pollution reduction plan

 

Vehicles drive in dense fog in Beijing in this Nov 16, 2012 file photo. [Photo/Xinhua]  

 

The plan, approved by the State Council on Sept 27 and unveiled on Wednesday, is China's first comprehensive plan on reduction of overall air pollution.

Its release came after Xie Zhenhua, China's top climate-change official, said at the UN climate talks in Doha on Monday that China plans to cut its energy intensity by 16 percent and carbon intensity by 17 percent from 2010 levels.

The 13 major areas cover 14 percent of the nation's geographic area and 117 cities. They contribute 71 percent of the country's economy and account for 48 percent of the population. They also produce half the emissions in China of major pollutants such as sulfur dioxide and nitrogen dioxide.

PM2.5 intensity will be cut by at least 6 percent in the Beijing-Tianjin-Hebei region, the Yangtze River Delta region and the Pearl River Delta region, all of which are China's most prosperous areas.

"This is a target that could be met as long as we work a little bit harder," Zhao Hualin, director of the ministry's pollution prevention department, told a news conference on Wednesday.

The plan also admitted some realistic problems, such as a relatively outdated environmental regulation system, lack of coordination between local authorities and the fact that most cities still lack an air pollution monitoring system.

Meanwhile, a set of concrete plans have been made to meet the air pollution reduction targets. China will further limit the number of industrial programs with high-energy consumption and pollution and further promote the use of clean energy. The consumption of coal energy will also be limited.

Meanwhile, gas pollution will be further targeted in the next three years and high-emission vehicles will be banished from the Beijing-Tianjin-Hebei region, the Yangtze River Delta region and the Pearl River Delta region.

Beijing started releasing PM2.5 data this year and the municipality plans to reduce major pollutant indexes, with PM2.5 falling to 60 micrograms per cubic meter in 2015, from the current level of 70 to 80 micrograms.

Duan Yusen, chief engineer at the Shanghai Environmental Monitoring Center, said it's still unknown whether Shanghai could meet such a target in three years.

"We just started the trial to publish PM2.5 results this June, and by the middle of next year we'll get our first data on the average annual concentration for PM2.5, it's too early to tell," he said.

Shanghai and cities in Jiangsu and Zhejiang provinces started to use a new air quality reporting system on Nov 16 to provide more accurate readings.

The new evaluation criteria takes the results of PM2.5, carbon monoxide and ozone into consideration in addition to figures for sulfur dioxide, nitrogen dioxide and PM10, while the old system monitored only the latter three.

Contact the writers at xuwei@chinadaily.com.cn and shiyingying@chinadaily.com.cn

Special:

UN Climate Change Conference

Highlights
Hot Topics

...
主站蜘蛛池模板: 日本高清无吗免费播放 | 久久精品国产在爱久久 | 欧美一区二区三区久久综合 | 色黄网站aaaaaa级毛片 | 99视频精品全部 在线 | 亚洲欧美综合一区二区三区四区 | 成年人一级片 | 欧美一级毛片一 | 韩日黄色 | 特色毛片| 男女免费观看在线爽爽爽视频 | 深夜福利国产福利视频 | 久久一本精品久久精品66 | www.91成人| 欧美精品色视频 | 黄录像欧美片在线观看 | 中国a级淫片免费播放 | 91精品手机国产在线能 | 成人免费公开视频 | 欧美视频一 | 国产欧美日韩视频在线观看一区二区 | 午夜日本一区二区三区 | 精品一区二区三区的国产在线观看 | 欧美兽皇video | 国产微拍精品福利视频 | 欧美日本一区二区三区道 | 免费人成在线观看网站视频 | 在线免费精品视频 | 男女男精品视频网站在线观看 | 国产成人亚洲精品 | 国产欧美一区二区日本加勒比 | 久久久亚洲国产精品主播 | 偷看各类wc女厕嘘在线观看 | 在线观看精品国产 | 国产精品久久久久a影院 | 一区二区日韩欧美 | 国产成人免费午夜性视频 | 99精品久久久久久久免费看蜜月 | 久久国产夜色精品噜噜亚洲a | 国产在线欧美日韩一区二区 | 一级爱做片免费观看久久 |