男女羞羞视频在线观看,国产精品黄色免费,麻豆91在线视频,美女被羞羞免费软件下载,国产的一级片,亚洲熟色妇,天天操夜夜摸,一区二区三区在线电影

New rules to combat pollution

Updated: 2012-03-01 06:58

By Zheng Xin and Lan Lan (China Daily)

  Comments() Print Mail Large Medium  Small

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: 常宁市| 密云县| 宁明县| 浙江省| 当雄县| 新宾| 铜梁县| 香格里拉县| 青铜峡市| 奉新县| 南投县| 保定市| 宁陵县| 天峻县| 平顶山市| 平乐县| 凤山县| 敦化市| 七台河市| 庄浪县| 渑池县| 天柱县| 大田县| 新宁县| 纳雍县| 敦煌市| 政和县| 大同县| 那曲县| 开封县| 黑河市| 鄯善县| 斗六市| 仙桃市| 宁城县| 井冈山市| 太保市| 多伦县| 齐齐哈尔市| 大竹县| 湘阴县| 维西| 临夏市| 齐河县| 六枝特区| 偃师市| 南靖县| 通道| 来宾市| 碌曲县| 天等县| 彭山县| 五峰| 正阳县| 怀安县| 安福县| 邵东县| 蕉岭县| 拉萨市| 子长县| 营口市| 靖安县| 靖西县| 砀山县| 乡宁县| 荣昌县| 乌拉特后旗| 六枝特区| 荔浦县| 丰镇市| 调兵山市| 黄浦区| 钦州市| 潼南县| 乌鲁木齐县| 呼图壁县| 盐津县| 永宁县| 得荣县| 衡南县| 双牌县| 历史|