日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

US EUROPE AFRICA ASIA 中文
Business / Air pollution

High-emission vehicles banned and fined in Beijing

By Zheng Xin (China Daily) Updated: 2012-02-29 09:41

BEIJING - The capital has banished about 12,500 vehicles from other provinces from entering the city because they were deemed to have excessive emissions.

High-emission vehicles banned and fined in Beijing

Zhang Zhijie, an emission management official with the environmental protection bureau of Chaoyang district in Beijing, tests monitoring equipment near a park on Tuesday.[Photo/China Daily]

About 1,000 drivers were also fined since the city launched a 24-hour inspection on exhaust emission earlier this month, says the city's environment watchdog.

The inspection was part of the city's measures to cut down the concentration of PM2.5 (particulate matter smaller than 2.5 micrometers in diameter), which is a pollutant and major cause of haze that can be harmful to health.

"Automobile exhaust emission contributes about one-fifth to the city's total PM2.5 pollution, as the number of the city's automobiles has soared to 5 million," said Yao Hui, an official with the Beijing Municipal Environmental Protection Bureau.

"It's urgent that we curb the surge of PM2.5 intensity immediately," he added.

The concentration of all pollutants detected in the city's air this February has witnessed a year-to-year decline, says the bureau.

Some 360,000 automobiles entering the capital have gone through the exhaust inspection conducted by the environmental protection bureau and the Beijing Traffic Management Bureau.

"We will carry out further inspections in the future since the city's pollutant intensity has been effectively reduced so far," said Feng Yuqiao, chief of the automobile emission control division under the city's environmental protection bureau.

Feng said the bureau would expand the inspection from vehicles entering the city to other polluting vehicles, including trucks at construction sites and agricultural vehicles.

Most trucks banished from the city are powered by diesel, which discharge extensive nitric oxide and fine particle pollutions, a principal contributor to the concentration of PM2.5 readings in urban areas, according to Feng.

"The diesel trucks contribute 33 percent of nitrogen oxide pollution to the city," he said

"The capital has introduced a series of comprehensive measures recently in fighting against PM2.5 and shows a resolute determination," said Ma Jun, director of the Institute of Public and Environmental Affairs, a non-governmental environmental protection organization.

"However, implementation is the key," he added.

During a conference on Tuesday, Minister of Environmental Protection Zhou Shengxian also said improving the air quality and reducing the intensity of PM2.5 is a task of primary importance.

"Issues affecting the public's daily life should be treated as a top priority," Zhou said.

Hot Topics

Editor's Picks
...
主站蜘蛛池模板: 日韩精品免费视频 | 日本黄色小视频 | 日本aⅴ在线 | 黄色资源网 | 欧美性69 | 天天色天天色天天色 | 免费三级av| 337p粉嫩大胆噜噜噜亚瑟影院 | 免费观看视频在线观看 | 午夜男人的天堂 | 久久伊人中文字幕 | 成人午夜激情 | 成年人黄色免费视频 | 俺来也在线观看 | 国产三级高清 | 亚洲国产无 | 一起草av在线 | 亚洲视频黄 | 国产女人毛片 | 91视频免费在观看 | 超碰爱爱 | 五月天婷婷在线视频 | 男女囗交大图片26交 | 在线视频99 | 欧美午夜理伦三级在线观看 | 五月婷婷六月婷婷 | 一区二区黄色 | 影音先锋三级 | 欧美少妇在线观看 | 欧美一区二区三区不卡 | 亚洲一区二区三区在线看 | 91国内在线 | 超碰在97 | 日韩三区四区 | 男人的午夜天堂 | 欧美在线视频一区二区 | 鲁大师在线高清在线播放免费观看 | 中文字幕在线观看你懂的 | 天堂网av2018 | 久久99精品久久久久 | 国产一二三四五区 |