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

New rules to combat pollution

Updated: 2012-03-01 13:57

By Zheng Xin and Lan Lan (China Daily)

  Comments() Print Mail Large Medium  Small 分享按鈕 0

Cities to monitor PM 2.5 and ozone in air quality campaign

BEIJING - Stricter air quality standards will be adopted in cities, the State Council announced on Wednesday.

Readings for ozone and concentrations of PM 2.5, particulate matter smaller than 2.5 micrometers in diameter, will be included in the standards, according to a statement issued by the State Council after an executive meeting presided over by Premier Wen Jiabao.

No details of the indices were revealed.

The four municipalities - Beijing, Shanghai, Tianjin and Chongqing - and 27 provincial capitals, as well as three key regions, including the Yangtze and Pearl river deltas and the Beijing-Tianjin-Hebei region, will monitor PM 2.5 and ozone intensity this year.

More than 100 smaller cities will adopt the new air quality standards in 2013.

The standards will be extended to all cities by 2015 and will help allay public concern over official air quality readings, the statement said.

"Including PM 2.5 and ozone is definitely significant progress in pollution control and environmental protection," said Ma Jun, director of the Institute of Public and Environmental Affairs. "Many cities have already started preparations to monitor PM 2.5."

The fight against pollution has seen some success, especially in combating particles in the PM 10 range but "it's good to see stricter standards to reflect the real picture", Ma said.

The Ministry of Environmental Protection started gauging public opinion on revised standards in November and received more than 1,500 letters, e-mails and faxes from people expressing concern over air quality.

Cities, including Beijing, Shanghai and Guangzhou, have started to monitor PM 2.5. The capital will set up more than 30 PM 2.5 monitoring stations by the end of this year.

China has vowed to speed up the eradication of major polluting industrial plants and replace them with clean energy sources, including wind, solar and biomass.

"Clean energy is a long-term solution for solving the environmental problems faced by the country, but the high cost means it takes time," said Lin Boqiang, director of the China Center for Energy Economics Research at Xiamen University.

The power industry is expected to play a leading role in curbing sulfur dioxide pollution and coal-based power plants are a major cause of the discharge of sulfur dioxide, he said.

The National Development and Reform Commission, the main economic planner, has offered preferential pricing terms to plants with sulfur and nitrogen oxide removal systems. These could offset power plants' added costs for protecting the environment.

Targets have been set to increase the proportion of non-fossil fuels in the mix to 11.4 percent by 2015, from 8.7 percent in 2010.

However, eliminating polluting plants needs concerted efforts.

"Controlling air pollution is not a regional problem," Du Shaozhong, former deputy director of the Beijing municipal environmental protection bureau, said earlier. "No city can do it alone."

The statement also mentioned a more stringent emission limit to be imposed on new projects and monitoring vehicle pollution.

主站蜘蛛池模板: 亚洲天堂免费 | 亚洲羞羞裸色私人影院 | 一级毛片在线免费视频 | 国产免费成人在线视频 | 成人爽a毛片在线视频 | 久久er精品热线免费 | 欧美一级淫片免费播放口 | 亚洲福利视频精选在线视频 | a级毛片免费高清视频 | 爆操巨乳美女 | 性做久久久久久免费观看 | 精品免费在线视频 | 黄色一级片在线看 | 国产成人精品一区二区秒拍 | 亚洲精品免费视频 | 九草视频在线 | 成年男女免费视频 | 午夜影院免费入口 | 欧美经典成人在观看线视频 | 国产裸体美女视频全黄 | 欧美日韩色黄大片在线视频 | 亚洲免费视频在线观看 | 手机在线精品视频每日更新 | 国产精品久久久久久久免费大片 | 精品日韩欧美一区二区三区 | 成人爽a毛片在线视频网站 成人爽爽大片在线观看 | 亚洲国产亚洲片在线观看播放 | 免费一级肉体全黄毛片高清 | 国产肥老妇视频一 | 欧美精品1 | 日韩欧美印度一级毛片 | 一级成人a毛片免费播放 | 精品久久久久久综合日本 | 韩国免费毛片在线看 | 99国产精品视频久久久久 | 久久a热6 | 欧美成人在线网站 | 久草com| 最新理论三级中文在线观看 | 中文字幕一级片 | 天堂一区二区三区在线观看 |