综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

China / Society

Emissions slashed in bid to boost air quality

By ZHENG JINRAN (Xinhua) Updated: 2015-06-10 20:18

Beijing will implement five new pollutant emission standards on July 1, the municipal environment authority said on Wednesday.

In an attempt to further reduce air pollution, strict emission limits will be set for boilers, petroleum refining and petrochemicals, printing, the manufacture of wooden furniture and crematoria, according to the Beijing Municipal Environment Protection Bureau.

The move is targeted to reduce major airborne pollutants - nitrogen oxide and volatile organic compounds (VOC), which may pose a threat to the liver, kidneys and nervous system below a certain concentration and for prolonged exposure.

From July 1, new boilers are required to only discharge airborne pollutants of less than 80 milligrams per cubic meter, down from the current 150 milligrams and the limit will be further cut to 30 milligrams in 2017, the new standard said.

By 2020, the capital can reduce the emission of nitrogen oxide by 30,000 tons annually, equivalent to only 30 percent of the amount released in 2013.

It is the first time emission standards for petroleum refining and the petrochemical industry have been revised in Beijing. The new standards are expected to reduce VOC emission by 50 percent annually, the bureau said.

By the end of August, the capital will release more new emission standards for other industries such as vehicle manufacturing and repair and industrial painting.

Highlights
Hot Topics
...
1 End --> 修水县| 黄山市| 龙胜| 长海县| 林西县| 安图县| 固安县| 海城市| 左云县| 丹阳市| 嘉定区| 朝阳市| 抚顺市| 江安县| 汉川市| 和静县| 孝感市| 黔西| 东源县| 藁城市| 宾阳县| 天祝| 萝北县| 高淳县| 额尔古纳市| 多伦县| 青川县| 保定市| 通许县| 大理市| 潞城市| 民和| 潼南县| 神农架林区| 八宿县| 庆云县| 同仁县| 丹巴县| 社旗县| 昂仁县| 原阳县|