scholarly journals Assessment of environmental risks from atmospheric air pollution in industrially developed regions of Ukraine

2019 ◽  
Vol 28 (3) ◽  
pp. 511-518 ◽  
Author(s):  
A. N. Nekos ◽  
Yu. V. Medvedeva ◽  
N. I. Cherkashyna
Keyword(s):  
Air Pollution ◽  
National Level ◽  
Ambient Air ◽  
Carcinogenic Risk ◽  
Environmental Risks ◽  
Acceptable Level ◽  
Monitoring And Control ◽  
Atmospheric Air ◽  
Carcinogenic Effects ◽  
Level Of Risk

Currently, atmospheric pollution is one of the main causes of premature mortality in the world. The problem is especially relevant for economically underdeveloped countries, in particular Ukraine, the economy of which has been developing for a long time in an extensive way. The complicated socio-ecological situation in the territory of the country is due, first of all, to insufficient financing of the medical industry and environmental protection, outdated technologies in industries, etc. The purpose of the study is to assess the environmental risks of atmospheric air pollution in industrialized regions of Ukraine. Kharkiv and Dnipro regions, which are part of the Donetsk-Prydnistrovsky economic macro-district, a powerful center of metallurgy and machine-building of the national level, were selected for the study. As part of the study, the ambient air condition was assessed from the point of view of sanitary-hygienic norms in compliance with state environmental standards as well as the risks of carcinogenic and non-carcinogenic effects from atmospheric pollution.Regional monitoring data on average annual concentrations of common pollutants and heavy metals in the atmospheric air of the cities of Kharkiv and Dnipro regions were used in calculations, averaged over the period from 2014 to 2016. The results of calculations have shown that the total non-carcinogenic risk from atmospheric air pollution in all studied cities exceeds the permissible level: Dnipro – 19.8 HQ; Kamianske– 23.3 HQ; Kryviy Rig – 19.3 HQ; Kharkiv – 11.9 HQ. The pollutants: PM2.5, copper, formaldehyde, nitrogen dioxide, manganese and phenol mostly contribute to the greatest non-carcinogenic risk.  The dominance of these chemicals and elements in the structure of pollution in the studied cities leads to high probability of development of harmful effects in the respiratory organs – 11.1 to 22.3 HQ; cardiovascular system – 2.9 to 12.3 HQ; immune system – 1.7 to 4.7 HQ; eyes – 0.8 to 4 HQ; central nervous system – 1,4 to 4,6 HQ.  The risk of carcinogenic effects is calculated  for substances with proven carcinogenic effects: formaldehyde, nickel, cadmium, lead and chromium. The obtained carcinogenic risk from atmospheric air pollution within the studied cities falls into two categories: conventionally acceptable level of risk and acceptable level of risk. The greatest carcinogenic danger is from pollution of atmospheric air by chromium. Contribution of chromium to total carcinogenic risk ranges from 53.6 to 90.6%. Taking into account the obtained results, it is expedient to include the assessment of the risks to the population’s health in the system of monitoring and control of the environment in Ukraine.

Risk to Kaluga Population Health when Exposed to Air Pollutants

2019 ◽  
Vol 7 (5) ◽  
pp. 28-34
Author(s):  
В. Иванова ◽  
V. Ivanova ◽  
Г. Лаврентьева ◽  
G. Lavrenteva ◽  
Р. Шошина ◽  
...  
Keyword(s):  
Air Pollution ◽  
Nitrogen Dioxide ◽  
Population Health ◽  
Air Pollutants ◽  
Suspended Solids ◽  
Hazard Index ◽  
Carcinogenic Risk ◽  
Territorial Expansion ◽  
Atmospheric Air ◽  
Carcinogenic Effects

Assessment of risk to Kaluga population health has been carried out taking into account both air pollution with nitrogen dioxide, carbon monoxide and suspended solids (dust), and danger coefficients related to development of non-carcinogenic effects for specific substances, and the hazard index for a group of substances with unidirectional impact. An alarming risk prevailed for the population health in the period from 2013 to 2016. The main contribution in this risk formation was made by atmospheric air pollution with nitrogen dioxide and suspended solids. The tendency for territorial expansion of city’s controlled areas with a predominance of acceptable non-carcinogenic risk to public health in 2017 has been established.

scholarly journals THE RISK OF DEVELOPING NON-CARCINOGENIC EFFECTS IN CHILDREN IN INDUSTRIAL CITY IN MULTICOMPARTMENT CONTAMINATION WITH CHEMICAL POLLUTANTS

2020 ◽  
Vol 99 (3) ◽  
pp. 242-245
Author(s):  
Andrey G. Setko ◽  
Zh. K. Mryasova ◽  
E. A. Terekhova ◽  
A. V. Tyurin
Keyword(s):  
Drinking Water ◽  
Children And Adolescents ◽  
Population Level ◽  
Food Products ◽  
Carcinogenic Risk ◽  
Atmospheric Air ◽  
Industrial City ◽  
Contaminated Food ◽  
Central Nervous Systems ◽  
Carcinogenic Effects

Introduction. Environmental factors can cause a gain in prevalence of a significant number of diseases in the population. The effect of various components on the body of children and adolescents becomes especially relevant on the territory of an industrial city, due to its increased sensitivity to adverse effects in connection with the ongoing processes of both growth and development. The article presents the results of an assessment of the non-carcinogenic risk to the health of the children living in the industrial city of Orenburg. Material and methods. The results of laboratory studies of atmospheric air, water from centralized sources of water supply and food products as sources of potential health risks for children living in the city of Orenburg were evaluated. Hygienic and statistical research methods were used. Results. In the industrial city, the priority media that form a high risk of developing non-carcinogenic effects were found to be contaminated food and drinking water, which create a high and very high non-carcinogenic risk for hormonal (up to HI = 13.8), cardiovascular (up to HI = 18.3), central nervous systems (up to HI = 8.3) in children and adolescents and effects on the blood (up to HI = 19.0) and kidneys (up to HI = 8.8), as well as atmospheric air when exposed to the respiratory system (HI = 7.2), which may be one of the reasons for the deviation in their state of health at the population level. Conclusion. The complex multicomponent impact of risk factors on children living in an industrial city is a well-studied problem, the relevance of which does not decrease. Modern concepts of risk assessment make it possible to identify priority environments and their contaminants, which, of course, makes management decisions more focused both at the population and individual levels. The priority media were established to be contaminated with drinking water and contaminated food products, which form a high non-carcinogenic risk for the hormonal, cardiovascular, central nervous systems of children and adolescents and the effect on blood in the long-term dynamics, which may be one of the causes of deviations in their state health at the population level.

scholarly journals A review on Assessment of Air Pollution due to Vehicular Emission in Traffic Area

2018 ◽  
Vol 8 (02) ◽  
Author(s):  
Aneri A. Desai
Keyword(s):  
Air Pollution ◽  
Air Quality ◽  
Ambient Air ◽  
Pollution Monitoring ◽  
Motor Vehicles ◽  
Monitoring And Control ◽  
Ambient Air Quality ◽  
Vehicular Emission ◽  
Rapid Urbanization ◽  
Air Pollution Monitoring

In Indian metropolitan cities, the extensive growth of the motor vehicles has resulted in the deterioration of environmental quality and human health. The concentrations of pollutants at major traffic areas are exceeding the permissible limits. Public are facing severe respiratory diseases and other deadly cardio-vascular diseases In India. Immediate needs for vehicular air pollution monitoring and control strategies for urban cities are necessary. Vehicular emission is the main source of deteriorating the ambient air quality of major Indian cities due to rapid urbanization. Total vehicular population is increased to 15 Lacks as per recorded data of Regional Transport Organization (RTO) till 2014-2015. This study is focused on the assessment of major air pollution parameters responsible for the air pollution due to vehicular emission. The major air pollutants responsible for air pollution due to vehicular emissions are PM10, PM2.5, Sox, Nox, HC, CO2 and CO and Other meterological parameters like Ambient temperature, Humidity, Wind direction and Wind Speed. Sampling and analysis of parameters is carried out according to National Ambient Air Quality Standards Guidelines (NAAQS) (2009) and IS 5128.

scholarly journals Сarcinogenic substances in the atmospheric air of Dnipro city and risk to the population

2021 ◽  
Vol 26 (1) ◽  
pp. 226-231
Author(s):  
A.M. Serdiuk ◽  
I.O. Chernychenko ◽  
O.M. Lytvychenko ◽  
V.F. Babii ◽  
O.Ye. Kondratenko ◽  
...  
Keyword(s):  
Air Pollution ◽  
Physicochemical Analysis ◽  
Carcinogenic Risk ◽  
The State ◽  
State Monitoring ◽  
Dynamic Changes ◽  
Atmospheric Air ◽  
Emergency Situations ◽  
Chromium Vi ◽  
Industrial Center

The objective – to study the dynamic changes for the health risk of the population of the industrial center in accordance with the state of atmospheric air pollution with carcinogenic compounds. The assessment of the state of atmospheric air pollution was carried out by us based on the results of physicochemical analysis of samples taken in places attached to the locations of stationary posts of state monitoring. The concentration of identified substances was determined by conventional methods: spectral-luminescent and gas chromatographic. Heavy metal concentrations were determined using data from the Central Geophysical Observatory of the Ministry of Emergency Situations. The calculation of the inhalation load of chemical carcinogens and the risks associated with them (non-carcinogenic and carcinogenic) was carried out in accordance with domestic guidelines. The assessment of dynamic changes in the nature of atmospheric air pollution with a complex of carcinogenic substances was made 5 of them are constantly recorded at levels exceeding hygienic standards. When compared with the reference concentrations, all compounds are characterized by high coefficients, indicating the likelihood of their effect on the body's immune system, respiratory organs, malformations, etc. A high individual carcinogenic risk of the effect of chromium VI and nitrosamines was determined. A total carcinogenic risk is formed at levels of 2.5 – 3.9×10-3, which should be considered as high; this requires development and implementation of preventive measures. On the territory of the industrial center, a high level of air pollution with increased carcinogenic and non-carcinogenic risk is stably registered.

scholarly journals RELATIONSHIP BETWEEN MAXIMUM PERMISSIBLE CONCENTRATIONS AND LEVEL OF HEALTH RISK FOR AIR POLLUTANTS

2019 ◽  
Vol 96 (5) ◽  
pp. 442-445 ◽  
Author(s):  
V. V. Suchkov ◽  
E. A. Semaeva
Keyword(s):  
Air Pollution ◽  
Health Risk ◽  
Hexavalent Chromium ◽  
Reference Range ◽  
Pollution Index ◽  
Ambient Air ◽  
Carcinogenic Risk ◽  
Daily Maximum ◽  
The Third ◽  
The City

There was executed the complex assessment of air pollution in the city Novokuibyshevsk in 2014. There were outlined basic chemicals exceeding hygienic standards, as well as causing both carcinogenic and non-carcinogenic health risk. Average concentrations of pollutants were shown to fail to exceed the average daily maximum permissible concentration, and on the basis of this air pollution index in the city of Novokuibyshevsk was the low in 2014. However, air pollution in the city of Novokuibyshevsk decreased not due to the reduction of the concentration of priority pollutants, but as a result of the revision of the admissible values for formaldehyde concentrations. Individual carcinogenic risks to the health of children under 18 years according to hexavalent chromium, benzene and formaldehyde exceeded the border of maximum permissible risk, and were attributed to the third reference range of risk values in accordance with the R 2.1.10.1920-04. The carcinogenic risk to the health of adults and the population of the city of Novokuibyshevsk as a whole was in the third reference range boundaries only for hexavalent chromium. However, the overall carcinogenic risk for health of children aged up to 18 years amounted to 1.18∙10-3 and moved into a fourth reference range boundaries. The total index of danger with all substances, the content of which was monitored in the ambient air in the city of Novokuibyshevsk, accounted for 17.74 and also demanded measures to reduce air pollution in the near future.

scholarly journals Establishing indicators for assessing non-carcinogenic risks under chronic inhalation expo-sure to benzene and average annual mpc for benzene as per health risk criteria

2021 ◽  
pp. 42-49
Author(s):  
P.Z. Shur ◽  
◽  
N.V. Zaitseva ◽  
А.А. Khasanova ◽  
К.V. Chetverkina ◽  
...  
Keyword(s):  
Health Risk ◽  
Inhalation Exposure ◽  
Ambient Air ◽  
Carcinogenic Risk ◽  
Negative Effects ◽  
Critical Effect ◽  
Reference Concentration ◽  
Carcinogenic Effects ◽  
Critical Organ ◽  
Additional Reference

Recently multiple new toxicological and epidemiologic data on negative effects produced by chemicals have become available; given that, it is necessary to improve quantitative criteria applied in health risk assessment. It is advisable to revise previously established reference concentrations and to make more precise lists of organs and systems affected by a chemical in concentrations which are either equal to reference one or exceed it. Our research aim was to establish a reference concentration for benzene and additional quantitative indicators of its effects (additional reference concentrations) on specific organs and systems under chronic inhalation exposure; another aim was to determine average annual MPC verified as per permissible lifetime carcinogenic risk using evolution models. The research allowed recommending 0.005 mg/m3 to be used as a reference concentration under chronic inhalation exposure to benzene; a decrease in quantity of B-lymphocytes was recommended as a critical effect since this decrease might produce negative effects on the blood and immune system. Additional reference concen-trations for benzene were fixed at 0.007 mg/m3 for the liver as a critical organ and 0.012 mg/mg3 for violated process of organism development as a critical effect. They can be used as additional indicators for assessing non-carcinogenic health risks under chronic inhalation exposure to benzene in its elevated concentrations. Our research results were used to substantiate average annual MPC for benzene in ambient air; its recommended value was 0.005 mg/m3 since it provided safety (absence of impermis-sible (unacceptable) lifetime health risk), probable carcinogenic effects taken into account.

scholarly journals RISING AIR POLLUTION: DEMAND ACTION-DRIVEN ADVOCACY AND BEHAVIOUR CHANGE FOR HEALTHER LIVES

2018 ◽  
Vol 6 (1) ◽  
pp. 13-18
Author(s):  
Pratibha Chauhan ◽  
Rahul Chauhan
Keyword(s):  
Health Care ◽  
Air Pollution ◽  
Air Quality ◽  
Community Health ◽  
Behaviour Change ◽  
National Level ◽  
Ambient Air ◽  
Health Problems ◽  
The Body ◽  
Health Advocacy

Air pollution is a major environmental health problem affecting the developing and the developed countries alike. The effects of air pollution on health are very complex as there are many different sources and their individual effects vary from one to the other. It is not only the ambient air quality in the cities but also the indoor air quality in the rural and the urban areas that are causing concern. In fact in the developing world the highest air pollution exposures occur in the indoor environment. Air pollutants that are inhaled have serious impact on human health affecting the lungs and the respiratory system; they are also taken up by the blood and pumped all-round the body. These pollutants are also deposited on soil, plants, and in the water, further contributing to human exposure. (1) Governments alone are not responsible for addressing such issues and health care professionals (HCPs) need to consider whether their duty of care should extend beyond normal clinical boundaries. When considering the ethics around the generation and effects of air pollution, especially in relation to justice and health care, actions taken by HCPs (e.g. in a country such as India) potentially extend beyond treating individual patients one-at-a-time for toxic effects of emissions and include advocating on behalf of others. (2) This paper covers the health impacts arising from ambient and household air pollution globally and at the national level (India) and recommends policy measures to reduce the health impact from air pollution in the national context. (3) Community health advocacy is also considered as of the main tasks of public health. Health professionals try to solve health problems with effective strategies. One of them is, specifically, community health advocacy. To act on health problems in the global context, participation and communitarian perspective is a choice. In addition to this behaviour change towards healthier lives by modifications in specific practices pertaining to rationale use of energy, water, cooking etc. is crucial for quality of life.

Organization of monitoring of carcinogens in the atmospheric air of the city and assessment of the health risk

2020 ◽  
pp. 19-28
Author(s):  
Oleg Vladimirovich Klepikov ◽  
Yuriy Ivanovich Stepkin ◽  
Semen Aleksandrovich Kurolap ◽  
Sergey Aleksandrovich Yeprintsev
Keyword(s):  
Public Health ◽  
Urban Area ◽  
Adult Population ◽  
Ambient Air ◽  
Carcinogenic Risk ◽  
Pollutant Emissions ◽  
Atmospheric Air ◽  
Probable Presence ◽  
The Individual ◽  
The City

The aim of the study was to assess the carcinogenic risk to the health of the population of an industrialized city, caused by the probable presence of carcinogens in the ambient air. The results of laboratory control of the content of carcinogens in the atmospheric air of the city of Voronezh for 2017–2020 were used as the initial data. The carcinogenic risk was assessed in accordance with the provisions of Guideline R. 2.1.10.1920–04 «Guidelines for assessing the risk to public health when exposed to chemicals that pollute the environment.» Taking into account the regional peculiarities of the composition of pollutant emissions into the atmospheric air, 1,3-butadiene (source — production of synthetic rubber) should be classified as priority carcinogens requiring systematic monitoring and measures to reduce the volume of emissions and, accordingly, concentrations in the surface layer of atmospheric air and chromium 6+ compounds (the main source is an aircraft plant). These substances, depending on the territory (transport or industrial), contribute 69.9–75.7 % and 21.7–26.9 %, respectively, to the total values of the individual carcinogenic risk (from 4.27 × 10 –3 to 4.90 × 10 –3 for the adult population, from 3.38 × 10 –4 to 3.82 × 10 –4 for children 6 years old). For the rest of the laboratory controlled carcinogens (formaldehyde, lead, soot, styrene), the risks do not exceed the maximum permissible value. It was found that the territorial coverage of the urban area of Voronezh by monitoring the content of carcinogens in the atmospheric air (5 stationary and 5 route observation posts) and the number of laboratory-determined carcinogens (6 out of 18 taken into account in the projects of maximum permissible emissions of enterprises) is insufficient to obtain reliable information on the value carcinogenic risk to public health. To reduce the associated uncertainties in assessing the carcinogenic risk, further studies of the content of 8 carcinogens (1,3-butadiene, formaldehyde, lead, carbon black, chromium 6+, benzene, benz/a/pyrene, styrene) are planned at 13 additional control points of the urban area.

scholarly journals The risk of developing non-carcinogenic effects in children in industrial city in multicompartment contamination with chemical pollutants

2020 ◽  
Vol 99 (3) ◽  
pp. 242-245
Author(s):  
Андрей Геннадьевич Сетко ◽  
Ж.К. K. Мрясова ◽  
Е.А. A. Терехова ◽  
А.В. V. Тюрин
Keyword(s):  
Drinking Water ◽  
Children And Adolescents ◽  
Population Level ◽  
Food Products ◽  
Carcinogenic Risk ◽  
Atmospheric Air ◽  
Industrial City ◽  
Contaminated Food ◽  
Central Nervous Systems ◽  
Carcinogenic Effects

Introduction. Environmental factors can cause a gain in prevalence of a significant number of diseases in the population. The effect of various components on the body of children and adolescents becomes especially relevant on the territory of an industrial city, due to its increased sensitivity to adverse effects in connection with the ongoing processes of both growth and development. The article presents the results of an assessment of the non-carcinogenic risk to the health of the children living in the industrial city of Orenburg. Material and methods. The results of laboratory studies of atmospheric air, water from centralized sources of water supply and food products as sources of potential health risks for children living in the city of Orenburg were evaluated. Hygienic and statistical research methods were used. Results. In the industrial city, the priority media that form a high risk of developing non-carcinogenic effects were found to be contaminated food and drinking water, which create a high and very high non-carcinogenic risk for hormonal (up to HI = 13.8), cardiovascular (up to HI = 18.3), central nervous systems (up to HI = 8.3) in children and adolescents and effects on the blood (up to HI = 19.0) and kidneys (up to HI = 8.8), as well as atmospheric air when exposed to the respiratory system (HI = 7.2), which may be one of the reasons for the deviation in their state of health at the population level. Conclusion. The complex multicomponent impact of risk factors on children living in an industrial city is a well-studied problem, the relevance of which does not decrease. Modern concepts of risk assessment make it possible to identify priority environments and their contaminants, which, of course, makes management decisions more focused both at the population and individual levels. The priority media were established to be contaminated with drinking water and contaminated food products, which form a high non-carcinogenic risk for the hormonal, cardiovascular, central nervous systems of children and adolescents and the effect on blood in the long-term dynamics, which may be one of the causes of deviations in their state health at the population level.

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