In this paper, the effect of air pollutants (PM2.5, PM10, SO2, NO2, CO and O3) on the Air quality index (AQI) from Jan. to Feb., 2016 in Jinan was studied ... Song,Liye - IEEE International Conference on Computational Science & Engineering 被引量: 0发表: 2017年 The Research of...
The "PM2.5 issue" was the tipping point for China's clean air movement last year and the incentive for implementation of the new Air Quality Index (GB3095-2012). It is necessary to carry out an evaluation of the Chinese new AQI system based on comparison with developed countries and improv...
On Wednesday, Sri Lanka's air quality reached cautionary levels as the Air Quality Index (AQI) hit 112 by afternoon, reaching far above the normal levels, the National Building and Research Organization (NBRO) said. Sarath Premasiri, senior scientist at the Environmental Studies Unit of NBRO,...
In 2010, the World Health Organization (WHO) established an indoor air quality guideline for short- and long-term exposures to formaldehyde (FA) of 0.1 mg/m3(0.08 ppm) for all 30-min periods at lifelong exposure. This guideline was supported by studies from 2010 to 2013. Since 2013, new...
Seasonal average NO2 and SO2 concentrations exceeded WHO annual air quality guide values. For all 4 seasons, some sites had better air quality than others. Even in these cleaner sites air quality index (AQI) was unhealthy for sensitive groups and the less good sites showed Very critical AQI ...
The air quality index started at 213 at 5am and soared above 300 -- meaning severely polluted -- since 11am. By 1pm, the index stood at 305, while at the same time, the density of PM2.5 was 255.2, more than 10 times the level considered safe by the World Health Organization. --...
Air quality guidelines for Europe WHO regional publications, European series, No. 23, World Health Organization, 1211 Geneva 27, 下载积分: 3000 内容提示: 2070 News Section Chemistry of the Natural Atmosphere, Peter Warneck, Inter- national Geophysics Series, Volume 41, Academic Press, 1250-6th ...
3.2TreatmentcoverageandServiceCapacityIndex(SCI)forsubstanceusedisorders...105 4.Conclusions:towardsattainmentofSDGhealthtarget3.5...119 Annexes...129 Annex1.Datasourcesandmethods...131 Annex2.Statisticalannexonalcoholandhealth...
Lawyer demands separate exam arrangement for accused in 10th std student murder case No, video does not show a ’42-Year-old’ suspended Jamia student Koyilandy Municipality wins award for Best Jagratha Samithi No,this video does not show Delhi CM Rekha Gupta wielding a sword Priyanka says Asha...
According to Huawei's Global Connectivity Index (GCI), the world's GCI score improved by two points in 2016, a rise of 5%. The digital economy is growing at a rate of 10% every year, which is more than three times faster than the global economy as a whole. As the World Bank write...