scholarly journals Comparison of particle emissions from enclosed parking garages and streets

2013 ◽  
Vol 15 (4) ◽  
pp. 457-465 ◽  

<p>The aim of this study was to compare particulate matter (PM) pollutants performed at three different enclosed parking garages (A, B and C) and two streets (1 and 2) in Belgium. Particle mass concentrations, number concentrations and their size distributions were measured in real time using an Electrical Low Pressure Impactor Plus (ELPI+) instrument. PM1, PM2.5 and PM10 particle ranges were characterized under this study and these concentrations were compared with the reference values recommended by the World Health Organization (WHO), United States Environmental Protection Agency (USEPA) and the European Union (EU). The results showed that the average mass concentrations in the garages ranged from 28-50 &micro;g Nm-3 for PM1, 43-60 &micro;g Nm-3 for PM2.5 and 58-90 &micro;g Nm-3 for PM10, while in the streets they varied from 14-18 &micro;g Nm-3 for PM1, 23-27 &micro;g Nm-3 for PM2.5 and 54-59 &micro;g Nm-3 for PM10 respectively. The number concentrations were obtained in the range of 28x103 to 47x103 particles cm-3 for the garages while 17x103 to 22x103 particlescm-3 for the streets. In all garages, it has been observed that PM2.5 concentrations exceeded the 24h reference values recommended by WHO and USEPA while and PM10 concentrations exceeded WHO and EU guidelines. Particle number size distributions showed dominant quantities of fine particles in all measurements, while two distinct particle sizes of coarse and fine modes were observed in the mass size distributions.</p>

2020 ◽  
Vol 192 (1) ◽  
pp. 56-60
Author(s):  
Charles K Rotich ◽  
Nadir O Hashim ◽  
Margaret W Chege ◽  
Catherine Nyambura

Abstract The activity concentration of radon in underground water of Bureti sub-county was measured using liquid scintillating counter device. The average radon activity concentration in all the water samples was 12.41 Bql−1. The maximum and minimum activity concentrations of radon were 22.5 and 4.57 Bql−1, respectively. In total, 53% of the total samples analysed had radon concentration levels above the US Environmental Protection Agency-recommended limit of 11.1 Bql−1. The annual dose received by an individual as a result of waterborne radon was determined according to the United Nations Scientific Committee on the Effect of Atomic Radiation reports and was found to be 33.23 𝜇Svy−1. All the samples recorded a value &lt;100 𝜇Svy−1 recommended by the World Health Organization and the European Union council.


2021 ◽  
pp. 002085232098451
Author(s):  
Steven Van Hecke ◽  
Harald Fuhr ◽  
Wouter Wolfs

Despite new challenges like climate change and digitalization, global and regional organizations recently went through turbulent times due to a lack of support from several of their member states. Next to this crisis of multilateralism, the COVID-19 pandemic now seems to question the added value of international organizations for addressing global governance issues more specifically. This article analyses this double challenge that several organizations are facing and compares their ways of managing the crisis by looking at their institutional and political context, their governance structure, and their behaviour during the pandemic until June 2020. More specifically, it will explain the different and fragmented responses of the World Health Organization, the European Union and the International Monetary Fund/World Bank. With the aim of understanding the old and new problems that these international organizations are trying to solve, this article argues that the level of autonomy vis-a-vis the member states is crucial for understanding the politics of crisis management. Points for practitioners As intergovernmental bodies, international organizations require authorization by their member states. Since they also need funding for their operations, different degrees of autonomy also matter for reacting to emerging challenges, such as the COVID-19 pandemic. The potential for international organizations is limited, though through proactive and bold initiatives, they can seize the opportunity of the crisis and partly overcome institutional and political constraints.


2010 ◽  
Vol 7 (2) ◽  
pp. 36-38 ◽  
Author(s):  
Tamás Kurimay

The Republic of Hungary is a landlocked country of 93000 km2 in central Europe; it is bordered by Austria, Slovakia, Ukraine, Romania, Serbia, Croatia and Slovenia. Its official language is Hungarian. Hungary joined the European Union (EU) in 2004. About 90% of the population of c. 10 million is ethnically Hungarian, with Roma comprising the largest minority population (6–8%). Currently classified as a middle-income country with a gross domestic product (GDP) of $191.7 billion (2007 figure), Hungary's total health spending accounted for 7.4% of GDP in 2007, less than the average of 8.9% among member states of the Organisation for Economic Co-operation and Development (OECD, 2009). The proportion of the total health budget for mental health is 5.1%, which is low when compared with, for instance, the UK (England and Wales 13.8%, Scotland 9.5%) (World Health Organization, 2008, p. 118, Fig. 8.1).


2010 ◽  
Vol 15 (18) ◽  
Author(s):  
A P Magiorakos ◽  
E Leens ◽  
V Drouvot ◽  
L May-Michelangeli ◽  
C Reichardt ◽  
...  

Hand hygiene is the most effective way to stop the spread of microorganisms and to prevent healthcare-associated infections (HAI). The World Health Organization launched the First Global Patient Safety Challenge - Clean Care is Safer Care - in 2005 with the goal to prevent HAI globally. This year, on 5 May, the WHO’s initiative SAVE LIVES: Clean Your Hands, which focuses on increasing awareness of and improving compliance with hand hygiene practices, celebrated its second global day. In this article, four Member States of the European Union describe strategies that were implemented as part of their national hand hygiene campaigns and were found to be noteworthy. The strategies were: governmental support, the use of indicators for hand hygiene benchmarking, developing national surveillance systems for auditing alcohol-based hand rub consumption, ensuring seamless coordination of processes between health regions in countries with regionalised healthcare systems, implementing the WHO's My Five Moments for Hand Hygiene, and auditing of hand hygiene compliance.


Author(s):  
Pi-Fang Hsu ◽  
Wen-Chun Tsai ◽  
Chia-Wen Tsai

Recently, much of the world, including the World Health Organization, the European Union and many North American countries, have emphasized patient safety. Around the same time, Taiwan’s Department of Health (DOH) devoted a significant amount of resources to better the quality of medical treatment for their patients. This study explores perceptions of and attitudes towards patient safety among medical staff and patients in emergency departments. Analysis results indicate that medical staff and patients significantly differ in perceptions and attitudes. Results of this study provide a valuable reference for governmental authorities and hospital managers in formulating policies aimed at clarifying perceptions and attitudes regarding patient safety among medical staff and patients in emergency departments.


2020 ◽  
Vol 27 (3) ◽  
pp. 232-241
Author(s):  
Claudia Seitz

Abstract The current pandemic outbreak of corona virus SARS-CoV-2 shows the need for comprehensive European cooperation in drug development and the importance of genetic material and sequence data in research concerning this unknown disease. As corona virus SARS-CoV-2 is spreading across Europe and worldwide, national authorities and the European Union (EU) institutions do their utmost to address the pandemic and accelerate innovation to protect global health. In order to be prepared and to be able to respond immediately to serious epidemic and pandemic diseases, the EU has already adopted the Decision No (EU) 1082/2013 on serious cross-border threats to health. The World Health Organization (WHO) has established a global system to collect genetic material and information to protect a global influenza pandemic outbreak. The article describes the current legal landscape under EU and international law.


2018 ◽  
Vol 106 (10) ◽  
pp. 819-829 ◽  
Author(s):  
Akbar Abbasi

Abstract Radium-228 (228Ra) and Radium-226 (226Ra) isotopes in drinking water are significant from the aspect of radiation protection and human health. In this paper, the three most common preconcentration methods, i.e.coprecipitation, absorption and evaporation, were reviewed with emphasis on routinely measurement techniques. The reviewed measurement techniques include low background γ-spectrometry, α-spectrometry and liquid scintillation counting. The γ-spectrometry technique is the good selection, when the maximum sensitivity is considered. The Environmental Protection Agency guideline has provided the maximum concentration level 0.74 Bq/L for 226Ra and 228Ra. Also, the World Health Organization guideline limit is 1 Bq/L and 0.1 Bq/L for 226Ra and 228Ra, respectively.


2019 ◽  
Vol 60 (3) ◽  
pp. 406-415 ◽  
Author(s):  
Raúl López-López ◽  
Mariano Sánchez

Abstract Background and Objectives The paradigm of active aging has been slowly gaining ground in Europe as the ideal framework for public policy and for responding to the population’s aging. Taking the work by Rune Ervik as its point of departure, this article updates his conclusions on conceptualizations and policies of active aging by performing a study of the institutional discourses in the matter produced by the World Health Organization (WHO), the Organization for Economic Cooperation and Development (OECD), and the European Union (EU). Methods A corpus of 15 WHO, OECD, and EU documents published in the period 2002–2015 and tackling active aging were analyzed qualitatively through a combination of content and thematic analysis, based on a scheme integrated by deductive and inductive iterative manual and computerized codification. Results The institutional discourses on active aging analyzed have not changed dramatically in the period considered. However, a divergent path has emerged regarding the accent placed on participation and contribution in the construction of the paradigm: the more socially productive and health-oriented WHO discourse is slowly separating from the more economically productive and labor-oriented discourses of the EU and OECD. Discussion and Implications The institutional paradigm on active aging is evolving into a reductive treatment of a phenomenon that is multidimensional. International institutions and researchers should pay closer attention and forge a path toward an honest and critical examination of the real conditions and expectations of older people concerning the discursive and practical proposals of active aging, in all its different forms.


Urology ◽  
2015 ◽  
Vol 85 (4) ◽  
pp. 831-835 ◽  
Author(s):  
Young Ju Lee ◽  
Sung Yong Cho ◽  
Jae-Seung Paick ◽  
Soo Woong Kim

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