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

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / National affairs

Authorities to ramp up smog research

By Wang Xiaodong | China Daily | Updated: 2017-01-09 08:03

China's top health authority will intensify monitoring and research into smog to minimize its impact on people's health, amid rising public tension caused by recurrent heavy smog this winter in many parts of northern China.

The National Health and Family Planning Commission will also guide medical institutions in diagnosis and treatment during heavily polluted weather, and improve public health education so members of the public are better equipped with knowledge to protect themselves, commission spokesman Mao Qun'an said at a news conference on Saturday.

At the same time, the commission will increase investment in scientific research on the health impact of heavy air pollution, and promote the formulation of standards for health protection products, such as masks and air purifiers, he said.

The commission began conducting nationwide monitoring of the health impacts of air pollution and risk evaluation in 2013. The project has covered 60 cities in all 31 provinces, municipalities and autonomous regions in China, Mao said.

Based on the monitoring, the density of air pollutants in major cities in North China so far this year has decreased compared with the same period in 2013, and the number of patients in hospitals under monitoring during days of heavy smog has not seen any dramatic increase, he said.

What exact impact the recurring smog will cause to human health in the long term is not clear, Mao said, as large-scale surveys currently underway have not concluded.

Shi Xiaoming, chief of environmental research at the Chinese Center for Disease Control and Prevention, said the nationwide survey by the health commission has been conducted for only a few years and lacks enough data for conclusions about the health impact of smog on humans.

However, initial analysis shows that the rise in density of PM2.5 - particles smaller than 2.5 microns in diameter that pose the greatest health risk - corresponds to rising death rates and rising incidence of certain diseases, such as respiratory and cardiovascular disease, he said. There is no firm evidence that smog alone induces lung cancer, he added.

Wang Yu, director of the disease control center, advised people to take precautionary measures to reduce harm from smog, such as using air purifiers indoors and wearing protective masks when going outdoors.

"People should take positive measures to address the negative psychological impact of smoggy weather, as a negative mindset over a period of time can lead to depression," he said.

Editor's picks
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 日韩欧美理论片 | 91av爱爱| 色综合久久加勒比高清88 | 成人免费a视频 | 老头做爰xxxx视频 | 欧美一级日本一级韩国一级 | 久久精品国产欧美日韩亚洲 | 国产孕妇孕交视频在线观看 | 高清不卡一区二区三区 | 日韩美女在线看免费观看 | 99草精品视频 | 欧美亚洲国产片在线观看 | 网站在线看 | 久久99久久精品国产99热 | 精品中文字幕不卡在线视频 | 成人在线a| 亚洲精品欧美日韩 | 日本在线视频观看 | 黄色福利网 | 99av在线播放 | 国产欧美日韩在线观看一区二区三区 | 222aaa免费国产在线观看 | 九九久久精品国产 | 美女扒开腿让男生桶爽网站 | 男女免费观看在线爽爽爽视频 | 中文在线亚洲 | 国产午夜亚洲精品一区网站 | 国产精品一久久香蕉国产线看 | 国产主播福利片在线观看 | 欧美成人性动漫在线观看 | 6080伦理久久精品亚洲 | 精品国产三级a在线观看 | 天天躁日日躁狠狠躁一级毛片 | www久久久| 一级做a爱过程免费观看 | 一本久道久久综合婷婷五 | 免费在线一区二区三区 | xo欧美性另类 | 99在线观看 | 一区二区三区伦理 | 狠狠色丁香久久综合网 |