scholarly journals Climate change, air pollution and extreme events leading to increasing prevalence of allergic respiratory diseases

2013 ◽  
Vol 8 ◽  
Author(s):  
Gennaro D’Amato ◽  
Carlos E. Baena-Cagnani ◽  
Lorenzo Cecchi ◽  
Isabella Annesi-Maesano ◽  
Carlos Nunes ◽  
...  
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Air Pollutants ◽  
Respiratory Diseases ◽  
Motor Vehicle ◽  
Allergic Diseases ◽  
World Health ◽  
Motor Vehicles ◽  
The European Union ◽  
The World

The prevalence of asthma and allergic diseases has increased dramatically during the past few decades not only in industrialized countries. Urban air pollution from motor vehicles has been indicated as one of the major risk factors responsible for this increase. Although genetic factors are important in the development of asthma and allergic diseases, the rising trend can be explained only in changes occurred in the environment. Despite some differences in the air pollution profile and decreasing trends of some key air pollutants, air quality is an important concern for public health in the cities throughout the world. Due to climate change, air pollution patterns are changing in several urbanized areas of the world, with a significant effect on respiratory health. The observational evidence indicates that recent regional changes in climate, particularly temperature increases, have already affected a diverse set of physical and biological systems in many parts of the world. Associations between thunderstorms and asthma morbidity in pollinosis subjects have been also identified in multiple locations around the world. Allergens patterns are also changing in response to climate change and air pollution can modify the allergenic potential of pollens especially in presence of specific weather conditions. The underlying mechanisms of all these interactions are not well known yet. The consequences on health vary from decreases in lung function to allergic diseases, new onset of diseases, and exacerbation of chronic respiratory diseases. Factor clouding the issue is that laboratory evaluations do not reflect what happens during natural exposition, when atmospheric pollution mixtures in polluted cities are inhaled. In addition, it is important to recall that an individual’s response to pollution exposure depends on the source and components of air pollution, as well as meteorological conditions. Indeed, some air pollution-related incidents with asthma aggravation do not depend only on the increased production of air pollution, but rather on atmospheric factors that favour the accumulation of air pollutants at ground level. Considering these aspects governments worldwide and international organizations such as the World Health Organization and the European Union are facing a growing problem of the respiratory effects induced by gaseous and particulate pollutants arising from motor vehicle emissions.

scholarly journals Wildfire air pollution hazard during the 21st century

2017 ◽  
Vol 17 (14) ◽  
pp. 9223-9236 ◽  
Author(s):  
Wolfgang Knorr ◽  
Frank Dentener ◽  
Jean-François Lamarque ◽  
Leiwen Jiang ◽  
Almut Arneth
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Significant Risk ◽  
Air Pollutant ◽  
Pollutant Emissions ◽  
Anthropogenic Sources ◽  
World Health ◽  
Fire Season ◽  
Worst Case ◽  
The World

Abstract. Wildfires pose a significant risk to human livelihoods and are a substantial health hazard due to emissions of toxic smoke. Previous studies have shown that climate change, increasing atmospheric CO2, and human demographic dynamics can lead to substantially altered wildfire risk in the future, with fire activity increasing in some regions and decreasing in others. The present study re-examines these results from the perspective of air pollution risk, focussing on emissions of airborne particulate matter (PM2. 5), combining an existing ensemble of simulations using a coupled fire–dynamic vegetation model with current observation-based estimates of wildfire emissions and simulations with a chemical transport model. Currently, wildfire PM2. 5 emissions exceed those from anthropogenic sources in large parts of the world. We further analyse two extreme sets of future wildfire emissions in a socio-economic, demographic climate change context and compare them to anthropogenic emission scenarios reflecting current and ambitious air pollution legislation. In most regions of the world, ambitious reductions of anthropogenic air pollutant emissions have the potential to limit mean annual pollutant PM2. 5 levels to comply with World Health Organization (WHO) air quality guidelines for PM2. 5. Worst-case future wildfire emissions are not likely to interfere with these annual goals, largely due to fire seasonality, as well as a tendency of wildfire sources to be situated in areas of intermediate population density, as opposed to anthropogenic sources that tend to be highest at the highest population densities. However, during the high-fire season, we find many regions where future PM2. 5 pollution levels can reach dangerous levels even for a scenario of aggressive reduction of anthropogenic emissions.

scholarly journals Evaluation of Suspended Matter less than 10 µm and Cardiovascular and Respiratory Diseases: in Urmia City, 2015

2018 ◽  
Vol 3 (2) ◽  
pp. 69
Author(s):  
Rasool Entezar Mahdi ◽  
Mousa Ghelichi Ghojogh ◽  
Hojjat Kargar ◽  
Saeed Minaee Mehr
Keyword(s):  
Air Pollution ◽  
Respiratory Diseases ◽  
Suspended Particles ◽  
Raw Material ◽  
World Health ◽  
Particle Matter ◽  
Hourly Data ◽  
The World ◽  
Clean Air ◽  
West Azerbaijan

Introduction: Air pollution induced by human activities is one of major challenges faced by Iran, as well as the world . The AirQ model was used to evaluate the cardiovascular and respiratory diseases attributable to the exposure to suspended particles of less than 10 µm in Urmia city of West Azerbaijan Province, Iran, in 2015. Materials and Methods: This descriptive-analytic study was conducted in Urmia in 2015. The hourly data of the PM10 (particle matter up to 10 µm) pollutant were extracted as the raw material from the Environmental Health Center. The health effects of suspended particles of less than 10 µm were estimated by statistical analysis using the World Health Organization’s AirQ model.Results:  According to the results concentration of PM10 was higher in the cold seasons compared with the warm seasons. The annual average of PM10 concentration was 3.9 times higher than that prescribed as per the standards of clean air in Iran. In addition, the cumulative numbers of cardiovascular and respiratory diseases in the city of Urmia in the median estimate were 287 and 744 cases, respectively. Conclusion: As a consequently, air pollution in the Urmia city has contributed significantly to the rate of hospitalizations and deaths of people in 2015. Therefore, authorities should make appropriate, sustainable, and applicable strategies based on comprehensive research to control the Urmia air pollution crisis.

scholarly journals Air Pollution, Vietnames Legal Finalization for Environmental Protection

2020 ◽  
Vol 36 (1) ◽  
Author(s):  
Mai Hai Dang
Keyword(s):  
Air Pollution ◽  
Environmental Protection ◽  
Human Health ◽  
Environmental Protection Agency ◽  
Burden Of Disease ◽  
Air Pollutants ◽  
Household Air Pollution ◽  
World Health ◽  
Motor Vehicles ◽  
Parkinson’S Diseases

Air pollution has been a growing concern for decades, which has a serious toxicological impact on human health and the environment. It has a number of different emission sources, but motor vehicles and industrial processes contribute the major part of air pollution. According to the World Health Organization, six major air pollutants include particle pollution, ground-level ozone, carbon monoxide, sulfur oxides, nitrogen oxides, and lead. Air pollution is considered as the major environmental risk factor in the incidence and progression of some diseases such as asthma, lung cancer, ventricular hypertrophy, Alzheimer's and Parkinson's diseases, psychological complications, autism, retinopathy, fetal growth, and low birth weight. This article aims to discuss toxicology of major air pollutants, sources of emission, and their impact on human health. We have also proposed practical measures to reduce air pollution in VietNam. Keywords: Air pollution, cardiovascular diseases, environment, human health, Vietnam. References: [1] http://www.healthdata.org/infograp hic/global-burden-air-pollution.[2] http://documents.worldbank.org/curated/en/781521473177013155/pdf/108141-REVISED-Cost-of-PollutionWebCORRECTEDfile.pdf.[3] https://epi.envirocenter.yale.edu/epi-topline.[4] https://thanhnien.vn/thoi-su/khong-khi-ha-noi-lai-vuon-len-muc-o-nhiem-nhat-the-gioi-1185769.html.[5] Convention on Long-Range Transboundary Air Pollution (adopted 13 November 1979, entered into force 16 March 1983).[6] United States Environmental Protection Agency (2007), “Terms of Environment: Glossary, Abbreviations and Acronyms.[7] Trường Đại học Luật Hà Nội, Giáo trình luật môi trường, NXB. Công an Nhân dân, Hà Nội, 2014, tr.165.[8] WHO, ‘A Global Assessment of Exposure and Burden of Disease: FAQs’ http://www. who.int/phe/health_topics/outdoorair/global-exposure-assessment-faq/en.[9] https://www.worldenvironmentday.global/what-causes-air-pollution#agriculture.[10] https://www.who.int/news-room/fact-sheets/detail/household-air-pollution-and-health.[11] WHO, “Household Air Pollution and Health” (February 2016).http://www.who.int/ mediacentre/factsheets/fs292/en/.[12] https://www.who.int/news-room/fact-sheets/detail/household-air-pollution-and-health.[13] M. Sand et al, “Response of Arctic Temperature to Changes in Emissions of Short-Lived Climate Forcers” (2016) 6 Nature Climate Change 286.[14] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6862654/#B2-ijerph-16-04296.[15] https://www.sciencedirect.com/science/article/pii/S0269749114000062.[16] Kết luận số 56-KL/TW, ngày 23/8/2019 của Bộ Chính trị về tiếp tục thực hiện Nghị quyết Trung ương 7 khoá XI về chủ động ứng phó với biến đổi khí hậu, tăng cường quản lí tài nguyên và bảo vệ môi trường.[17] Quyết định số 79/QĐ-BTNMT, ngày 09/01/2020 của Bộ trưởng Bộ Tài nguyên và Môi trường về việc công bố 10 sự kiện ngành tài nguyên và môi trường năm 2019.[18] https://www.thiennhien.net/2020/02/25/chat-luong-khong-khi-do-thi-dien-bien-xau-trong-2-thang-dau-nam/.[19] https://vietnamnet.vn/vn/thoi-su/moi-truong/khong-khi-ha-noi-o-nguong-rat-co-hai-ngay-thu-7-lien-tiep-599095.html.[20] https://thanhnien.vn/thoi-su/khong-khi-ha-noi-lai-vuon-len-muc-o-nhiem-nhat-the-gioi-1185769.html.[21] Shannon N. Koplitz và cộng sự, Burden of Disease from Rising Coal-Fired Power Plant Emissions in Southeast Asia (2017), https://pubs.acs.org/doi/pdf/10.1021/acs.est.6b03731. [22] Nguyễn Quang Dy, Câu chuyện đầu năm: Nguy cơ khủng hoảng môi trường, http://www.viet-studies.net/kinhte/NQuangDy_KhungHoangMoiTruong.html.    

scholarly journals The Principles of Sustainable Development and the Possibilities of Limiting the Global Effects of Smog by Medium-sized Cities Located in the European Union on the Example of Mikołów (Poland) and Żylina (Slovakia)

2020 ◽  
Vol 15 (2) ◽  
pp. 111-119
Author(s):  
Michał Czuba ◽  
Keyword(s):  
Air Pollution ◽  
European Union ◽  
Sustainable Development ◽  
Respiratory Diseases ◽  
Climate Changes ◽  
Food Prices ◽  
Agricultural Crops ◽  
The European Union ◽  
Negative Effects ◽  
The World

The urban smog has negative global effects. They are expressed in the increased mortality of people, an increase scale of respiratory diseases as well as climate changes causing negative effects in the field of agricultural crops, which results in an increase in food prices. The occurrence of these phenomena mobilizes the global community to conduct activities aimed at limiting their occurrence. Medium-sized cities can play a significant role in this respect. The element conditioning the life of city dwellers is the appropriate condition of the natural environment. In Polish and Slovak conditions, smog is becoming a problem, which negatively affects the health of citizens of these countries. Therefore, actions are taken to limit the occurrence of this phenomenon. They are described in the current ecological policy of both countries. This article tries to show on the example of the Polish commune of Mikołów and the Slovak commune of Żylina the actions taken in them to reduce air pollution and thereby reduce the phenomenon of smog. In both analysed cities, measures taken to reduce the phenomenon of smog are implemented in a planned manner and may be an inspiration for other medium-sized cities in the world having air quality problems

scholarly journals Particulate Air Pollution from Motor Vehicles: A Putative Proallergic Hazard?

1999 ◽  
Vol 6 (5) ◽  
pp. 436-441 ◽  
Author(s):  
Riccardo Polosa ◽  
Sundeep Salvi
Keyword(s):  
Air Pollution ◽  
Urban Areas ◽  
Motor Vehicle ◽  
Road Traffic ◽  
Strong Association ◽  
Allergic Diseases ◽  
Motor Vehicles ◽  
Traffic Density ◽  
Vehicle Exhaust ◽  
Public Attention

Air pollution generated from motor vehicle exhaust has become a major cause for scientific and public concern worldwide over recent years. The rapid and marked increase in the motor vehicle traffic and its associated emissions in urban areas have paralleled a sharp increase in the prevalence of allergic diseases such as asthma and rhinitis. Epidemiological studies have demonstrated a strong association between people living in close proximity to roads with high traffic density and increased allergic symptoms, reduced lung function and increased sensitization to common aeroallergens. Several laboratory-based studies have demonstrated that pollutants emitted from motor vehicles can induce allergic inflammation and increase airway hyperresponsiveness, which may provide an underlying mechanism for the increasing prevalence of allergic diseases. Although the detrimental effects of air pollution on human health have been brought to public attention, it appears that less attention has been given to the potential role of road traffic fumes in the induction of the allergic state. Legislators should consider pollutants emitted from motor vehicle exhausts as a potential pro-allergic hazard, before making important changes in environmental policy.

scholarly journals Analysis of air pollution exposure in the area of Iasi county – a warning signal for lung health and the risk of developing COPD

Pneumologia ◽  
2021 ◽  
Vol 69 (3) ◽  
pp. 166-173
Author(s):  
Ioana Buculei ◽  
Mona-Elisabeta Dobrin ◽  
Anda Tesloianu ◽  
Cristina Vicol ◽  
Radu-Adrian Crișan Dabija ◽  
...  
Keyword(s):  
Risk Factors ◽  
Air Pollution ◽  
Air Quality ◽  
Air Pollutants ◽  
World Health ◽  
Annual Reports ◽  
Chronic Obstructive ◽  
The World ◽  
High Concentrations ◽  
The Impact

Abstract Air pollution is a major threat to public health, and the effects of pollution are perceived in all countries of the world, by all social categories, regardless of age. Chronic obstructive pulmonary disease (COPD) has a growing prevalence worldwide and an increasing number of risk factors that exacerbate symptoms and accelerate disease progression. Exposure to air pollution is one of the less studied and less investigated risk factors for COPD. Depending on the size and chemical nature of the pollutant, it can overcome the defence mechanism of the respiratory system and enter the lung tissues, thus causing some respiratory diseases. The World Health Organisation (WHO) reports that six major air pollutants have been identified, namely particulate matter (PM), ground-level ozone, carbon monoxide, sulphur dioxide, nitrogen dioxide and lead. The severe impact of PM exposure is demonstrated by the link between exposure to high concentrations of PM and certain severe diseases such as silicosis, lung cancer, cardiovascular disease and COPD. In Iași County, Romania, air quality measurements are performed by six automatic air quality monitoring stations, and the data obtained are used to create annual reports and these are also available online. Due to the high concentrations of air pollutants, the city of Iași is one of the three topmost polluted cities in Romania. A future assessment on the impact of air pollution on the health of the inhabitants of these cities and the implementation of new methods to improve air quality is needed.

scholarly journals Analisis Pengaruh Riba Terhadap Tingkat Kemacetan di Ibu Kota Jakarta

2019 ◽  
Vol 19 (2) ◽  
pp. 121-143
Author(s):  
Ruslan Husein Marasabessy
Keyword(s):  
Air Pollution ◽  
Urban Areas ◽  
Motor Vehicle ◽  
World City ◽  
Best Interests ◽  
Motor Vehicles ◽  
Consumption Behavior ◽  
Traffic Jams ◽  
Single Person ◽  
The World

The first and foremost reason riba is haram is because Allah declared it so. It is based on Allah’s infinite wisdom that He deems an action to be obligatory or prohibited, prescribing matters in man’s best interests, in this life and in the Hereafter, as He is the All-Wise, All- Knowing. The scholars of Islam have suggested the following reasons as to why riba is haram:There are many proofs showing that riba is haram and one of the most serious sins in Islam.Abu Hurayra said, the Messenger of Allah (pbuh) said: A time will come over mankind when not a single person will remain who does not consume riba (usury, interest); and if one does not consume it, the vapor or dust of it will reach him.nowdays Living in a capitalist society makes it difficult to completely avoid riba.however, the threat is not enough for the community to avoid the usury case. the effect of usury in real terms must be clearly described, in order to raise public awareness.the consumption behavior of motor vehicles is one of the causes of congestion in urban areas, many people use usury (Leasing) to buy vehicles, There are many reasons why we suffer traffic jams every day. One of these is the rapid growth of the population. As a result of this, the number of cars is increasing annually. Jakarta was named the world city with the worst traffic in one index last year. An estimated 70% of the city’s air pollution comes from vehicles. this paper found that congestion in Jakarta is caused by usury, this can be seen from the high use of usury instruments in motor vehicle financing (leasing).

scholarly journals 6.D. Workshop: Climate change, energy issues and air pollution – as a triad of health priorities

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
◽  
Keyword(s):  
Public Health ◽  
Climate Change ◽  
Air Pollution ◽  
Air Quality ◽  
Water Resources ◽  
Health Sector ◽  
World Health ◽  
Health Priorities ◽  
The World ◽  
Energy Issues

Abstract As well known, climate change changes weather patterns, producing far-reaching effects on the environment, the economy and society as a whole, endangering global livelihoods, health, food and energy security, and water resources. Climate change, although globally threating to the human population and biocenosis, yet has some positive sides if the unity achieved through the Green Deal (GD) can be named so. It is difficult to prioritize among many present-day challenges and many health threats. This document strongly confirms the path to be navigated. What is the role of health professionals and what is the possible contribution of public health? This European Commission document envisages Europe as the first climate-neutral continent while strengthening its economy, taking care of and improving its inhabitants' health. The GD insists on the care for nature and a clear view that no one should be left out and left behind. This workshop points out that, even we have large regulatory framework on clean air, air pollution in the European Union continues to be the top environmental threat to health, leading to approx. 400,000 early deaths annually and high health costs. Over 20 of the 27 EU countries fail to keep air quality standards, which for key pollutants are already less strict than what the World Health Organization (WHO) recommends. There were several possible scenarios, out of which two were considered: one based on collaboration and the other, on conflict. Several dimensions were examined to address both cooperation instruments and the consequences of non-cooperation: Energy production (e.g., conventional versus renewable) and use; water resources and food security; the environment (air quality) and the impact on health; Population and migration flow. The Energy issues in the world demand new innovative ways of providing us with energy. Innovations sometimes go faster than the health sector can study the disadvantages for health. The burden of disease might change due to new forms of energy. It is important to note that health sector has an opportunity to not only prevent further damage from the air pollution and climate crises, but also to improve health outcomes by decarbonizing, building climate resilience, and amplifying the message around the interdependency between climate change and human health. This workshop will present a framework, co-developed by WHO and Health Care Without Harm, for climate-resilient, sustainable health facilities. Key messages The public health sector should consider the GD as an argument for achieving goals at national levels, and align national public health policies with the goals of this document. Achieving goals requires the education process for healthcare professionals covering all of topics of climate change, energy and air pollution to a much greater extent than before.

Current updates on COVID-19 - A review

2020 ◽  
Vol 10 (1) ◽  
pp. 1-8
Author(s):  
Ghotekar D S ◽  
Vishal N Kushare ◽  
Sagar V Ghotekar
Keyword(s):  
World Health Organization ◽  
Common Cold ◽  
Respiratory Diseases ◽  
Gastrointestinal Diseases ◽  
Hubei Province ◽  
World Health ◽  
The World ◽  
The Common ◽  
Novel Coronavirus ◽  
Health Organization

Coronaviruses are a family of viruses that cause illness such as respiratory diseases or gastrointestinal diseases. Respiratory diseases can range from the common cold to more severe diseases. A novel coronavirus outbreak was first documented in Wuhan, Hubei Province, China in December 2019. The World Health Organization (WHO) has declared the coronavirus disease 2019 (COVID-19) a pandemic. A global coordinated effort is needed to stop the further spread of the virus. A novel coronavirus (nCoV) is a new strain that has not been identified in humans previously. Once scientists determine exactly what coronavirus it is, they give it a name (as in the case of COVID-19, the virus causing it is SARS-CoV-2).

scholarly journals Highlighting the compound risk of COVID-19 and environmental pollutants using geospatial technology

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Ram Kumar Singh ◽  
Martin Drews ◽  
Manuel De la Sen ◽  
Prashant Kumar Srivastava ◽  
Bambang H. Trisasongko ◽  
...  
Keyword(s):  
Air Pollution ◽  
Air Quality ◽  
Global Economy ◽  
Respiratory Diseases ◽  
Environmental Pollutants ◽  
Atmospheric Pollutants ◽  
Geospatial Technology ◽  
The World ◽  
Community Transmission ◽  
Global Threat

AbstractThe new COVID-19 coronavirus disease has emerged as a global threat and not just to human health but also the global economy. Due to the pandemic, most countries affected have therefore imposed periods of full or partial lockdowns to restrict community transmission. This has had the welcome but unexpected side effect that existing levels of atmospheric pollutants, particularly in cities, have temporarily declined. As found by several authors, air quality can inherently exacerbate the risks linked to respiratory diseases, including COVID-19. In this study, we explore patterns of air pollution for ten of the most affected countries in the world, in the context of the 2020 development of the COVID-19 pandemic. We find that the concentrations of some of the principal atmospheric pollutants were temporarily reduced during the extensive lockdowns in the spring. Secondly, we show that the seasonality of the atmospheric pollutants is not significantly affected by these temporary changes, indicating that observed variations in COVID-19 conditions are likely to be linked to air quality. On this background, we confirm that air pollution may be a good predictor for the local and national severity of COVID-19 infections.

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