人人终身学习知识网~是各类综合知识资源信息分享,提升综合素质与提高知识技能的终身学习网络平台

 找回密码
 立即注册

QQ登录

只需一步,快速开始

微信登录

微信扫码,快速开始

[美文] Smog in Beijing expected to stick around

[复制链接]

Download

Smog that has shrouded the Chinese capital since Sunday might persist for a few days, the Beijing Environmental Protection Bureau said on Monday.

Because of the low-pressure system in the atmosphere, the smog, which came on Sunday and worsened on Monday, is likely to persist until Thursday, as weather patterns will not help disperse it, said Xiang Kaiyue of the bureau's publicity staff.

The downtown area saw a PM2.5 intensity of 258 micrograms per cubic meter around noon, while the particulate level in the southwestern part of the city soared to 288 micrograms per cubic meter, according to the Beijing Environmental Monitoring Center.

The air quality index stood at 294 by 2:30 pm, indicating serious air pollution.

The bureau suggests members of the public take measures to protect themselves, advising that children, seniors and those with heart and lung problems stay indoors and that students suspend or reduce outdoor physical exercise.

It also encouraged the public to use public transportation for trips and private vehicle drivers to shut off their engines whenever possible to reduce exhaust emissions.

The government issued a yellow smog warning on Monday afternoon to alert the public of the hazard.

It vows to conduct more inspections of construction sites, freight vehicles and outdoor coal burning to reduce emissions. No outdoor barbecues or fireworks are permitted in the city under the yellow warning.

回复

使用道具 举报

小黑屋/人人终身学习知识网~是各类综合知识资源信息分享,提升综合素质与提高知识技能的终身学习网络平台

Powered by 5wangxiao

© 2007-2021 5wangxiao.Com Inc.

快速回复 返回顶部 返回列表