air pollution research topic

Research on Health Effects from Air Pollution. Decades of research have shown that air pollutants such as ozone and particulate matter (PM) increase the amount and seriousness of lung and heart disease and other health problems. More investigation is needed to further understand the role poor air quality plays in causing detrimental effects to ...

Air pollution remains one of the greatest environmental risks facing humanity. WHO (2016) estimated that over 90 % of the global population is exposed to air quality that does not meet WHO guidelines, and Shaddick et al. (2020) report that 55 % of the world's population were exposed to PM 2.5 concentrations that were increasing between 2010 and 2016.

Short-term and long-term adverse effects on human health are observed. VOCs are responsible for indoor air smells. Short-term exposure is found to cause irritation of eyes, nose, throat, and mucosal membranes, while those of long duration exposure include toxic reactions ( 92 ).

Abstract. Air pollution is a pressing global environmental challenge with far-reaching consequences for human health and well-being. This research paper presents an extensive examination of air ...

EPA researchers used air quality measurements from ground-based spectrometers to validate the first observations from NASA's Tropospheric Emissions: Monitoring of Pollution (TEMPO) satellite mission. Explore the Research. EPA's Air Research is providing the critical science to support the rules that protect the quality of the air we breathe.

Moreover, air pollution seems to have various malign health effects in early human life, such as respiratory, cardiovascular, mental, and perinatal disorders ( 3 ), leading to infant mortality or chronic disease in adult age ( 6 ). National reports have mentioned the increased risk of morbidity and mortality ( 1 ).

Air pollution is contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere. Household combustion devices, motor vehicles, industrial facilities and forest fires are common sources of air pollution. Pollutants of major public health concern include ...

Two large bodies of evidence in air pollution research support a rethinking of current practices in evaluating the health effects of air pollution for prevention and policy: In September 2021, the World Health Organization (WHO) substantially reinforced its Air Quality Guidelines for clean air by reducing the recommended annual levels of PM 2.5 from 10 μg/m 3 to 5 μg/m 3 and those of NO 2 ...

Air pollution is high on the global agenda and is widely recognised as a threat to both public health and economic progress. The World Health Organization (WHO) estimates that 4.2 million deaths ...

Peer Review statement: Peer Review under the responsibility of Turkish National Committee for Air Pollution Research and Control. Atmospheric Pollution Research (APR) is an international journal designed for the publication of articles on air pollution. Papers should present novel experimental results, theory and modeling of air pollution on local, regional, or global scales.

Despite progress in many countries, air pollution, and especially fine particulate matter air pollution (PM2.5) remains a global health threat: over 6 million premature cardiovascular and respiratory deaths/yr. have been attributed to household and outdoor air pollution. In this viewpoint, we identify present gaps in air pollution monitoring and regulation, and how they could be strengthened ...

Air pollution is one of the world's largest health and environmental problems. It develops in two contexts: indoor (household) air pollution and outdoor air pollution. In this topic page, we look at the aggregate picture of air pollution - both indoor and outdoor. We also have dedicated topic pages that look in more depth at these subjects:

Indoor air pollution. Indoor air pollution (IAP) is a complex area of environmental health. Our indoor air is governed by many factors, some fixed and some variable, such as regional development status, household socioeconomic status, internal combustion or non-combustion sources, ambient pollution sources, the external environment, the design and construction of the building, and the ...

Air Topics. Learn more about air pollution, climate change, air research, and what you can do. There are numerous air related challenges facing the United States today. Including but not limited to meeting health-based standards for common air pollutants, limiting climate change, reducing risks from toxic air pollutants, and indoor air quality.

Air pollution has become a prominent environmental and health issue as a result of rapid global development and urbanization, especially in developing countries. Emerging pollutants, pollution exposure pathways, and pollution-related diseases have been continuously identified. Traditional research mainly focuses on one aspect, so there is a lack of further innovation and breakthroughs.

About Frontiers Research Topics. About 99% of the global population breathes air that exceeds WHO guideline limits and contains high levels of pollutants, with low- and middle-income countries suffering from the highest exposures. Air pollution primarily affects those who live in urban areas of the world, as traffic emissions contribute the ...

Air pollution consists of chemicals or particles in the air that can harm the health of humans, animals, and plants. It also damages buildings. Pollutants in the air take many forms. They can be gases, solid particles, or liquid droplets. Sources of Air Pollution Pollution enters the Earth's atmosphere in many different ways. Most air pollution is created by people, taking the form of ...

100 Air Pollution Research Paper Topics. Air pollution is a critical environmental issue that affects every living being on the planet. It is a topic that requires in-depth understanding and research. To aid students in their quest for knowledge and to help them in their academic pursuits, we have compiled a comprehensive list of air pollution ...

Almost 9 out of 10 people who live in urban areas worldwide are affected by air pollution. NIEHS-funded research indicates there are racial or ethnic and socioeconomic disparities in air pollution emissions. Air pollution emissions have decreased over past decades but the changes vary by demographics. This research found that people with annual ...

A number of air pollutants pose severe health risks and can sometimes be fatal, even in small amounts. Almost 200 of them are regulated by law; some of the most common are mercury, lead, dioxins ...

What are the public health impacts of air pollution? Exposure to high levels of air pollution can cause various health outcomes. Therefore, the short—and long-term public health consequences of air pollution exposure should be carefully assessed, in particular the impacts of fine particles which penetrate deep into the lung passageways and pose a significant threat to public health.

Introduction. Since the early establishment of air quality regulations in the United Kingdom in 1956 and the 1970 Clean Air Act in the United States, followed by similar governmental legislations across Europe and the rest of the world, air pollution levels have decreased considerably in most major cities in high-income countries that used to be primary hubs of industrialization and poor air ...

Chinese air pollution embodied in trade. NASA Astrophysics Data System (ADS) Davis, S. J. 2014-12-01. Rapid economic development in China has been accompanied by high levels of air pollution in many areas of China. Although researchers have applied a range of methods to monitor and track pollutant emissions in the atmosphere, studies of the underlying economic and technological drivers of this ...

The fifth edition of the report, released by the Health Effects Institute (HEI), revealed that air pollution caused 8.1 million deaths worldwide in 2021 and many millions are dealing with debilitating chronic diseases, leaving healthcare systems, economies, and societies.. Further, it found that children under five are particularly vulnerable to air pollution, leaving over 700,000 in this age ...

BOSTON/NEW YORK, 19 JUNE 2024 - Air pollution is having an increasing impact on human health, becoming the second leading global risk factor for death, according to the fifth edition of the State of Global Air (SoGA) report.. The report, released today by the Health Effects Institute (HEI), an independent U.S.-based nonprofit research organization, found air pollution accounted for 8.1 ...

Research at EPA is contributing to a better understanding of the relationship between poor air quality and health disparities and investigating who is most vulnerable. The findings can help to mitigate pollution and assist with developing strategies to reduce the impacts of poor air quality on health. In addition, this work seeks to empower ...

"More research is needed, including clinical studies, to understand the impacts of air pollution on cardiovascular disease and cancer in greater detail," Rao said. Rao added that the findings can be used to better understand the risks of air pollution and help identify more vulnerable populations within cardio-oncology.

Outdoor air pollution challenges facing the United States today include: Meeting health-based standards for common air pollutants. Limiting climate change. Reducing risks from toxic air pollutants. Protecting the stratospheric ozone layer against degradation. Indoor air pollution, which arises from a variety of causes, also can cause health ...

A Ride in a Chemical-Sniffing Van Shows How Heat Amps Up Pollution. In heat waves, chemicals like formaldehyde and ozone can form more readily in the air, according to researchers driving mobile ...

Keywords: Air Pollution, LMIC, Occupational Health, Workers, Global Health . Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements.Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.