Table of Contents
Overview
Definition of Air Pollution
Air pollution is defined as the presence of harmful substances in the atmosphere, which can originate from both natural and human-made sources. Major air pollutants include gases such as sulfur dioxide, nitrogen dioxide, and carbon monoxide, which are primarily emitted from the combustion of fossil fuels in power plants, automobiles, and industrial processes.[2.1] The significance of air pollution extends beyond its immediate effects, as it poses serious risks to public health and the environment, contributing to climate change and various health disorders.[3.1] The health impacts of air pollution are profound, with evidence linking exposure to increased morbidity and mortality rates. It has been associated with respiratory and cardiovascular diseases, as well as mental and perinatal disorders, particularly affecting vulnerable populations such as women and young children.[3.1] Furthermore, fine particulate matter, a key component of air pollution, has been shown to correlate with severe health hazards, including heart disease and lung cancer, underscoring the urgent need for effective measures to mitigate air quality deterioration.[4.1]Major Air Pollutants
Air pollution comprises various harmful substances that can be classified into primary and secondary pollutants. Primary pollutants are those emitted directly from identifiable sources, which can be either natural, such as volcanic eruptions and dust storms, or anthropogenic, including emissions from vehicles and industrial activities.[33.1] Common primary air pollutants include sulfur dioxide (SO₂), nitrogen oxides (NOₓ), carbon monoxide (CO), and particulate matter (PM).[30.1] Sulfur dioxide and nitric oxide are significant primary pollutants, while ozone (O₃) is categorized as a secondary pollutant, formed through chemical reactions involving primary pollutants in the atmosphere.[31.1] The combustion of fossil fuels, particularly coal and oil, contributes to sulfur emissions, with sulfur content varying significantly across different fuel types.[31.1] In addition to these pollutants, hazardous air pollutants (HAPs) are recognized for their potential to cause severe health effects, including cancer and reproductive issues.[32.1] These toxic pollutants are often released from industrial processes and can have detrimental impacts on both human health and the environment. The criteria air pollutants, which include particulate matter, ozone, nitrogen dioxide, sulfur dioxide, and lead, are monitored due to their significant health impacts, particularly on vulnerable populations such as children.[30.1] The presence of these pollutants in the atmosphere can lead to various health issues, including respiratory problems and cardiovascular diseases.[5.1]History
Clean Air Act and Its Evolution
The Great Smog of London in December 1952 was a pivotal event that led to significant changes in air pollution policy in the United Kingdom. This catastrophic episode, caused by a severe cold snap and increased coal burning, resulted in an estimated 4,000 deaths and underscored the severe consequences of unchecked air pollution.[62.1] The public's response, marked by a rise in health issues and mortality, prompted the British government to recognize the link between air pollution and public health.[66.1] In response, the UK government enacted the Clean Air Act in 1956, a landmark in environmental legislation aimed at safeguarding public health.[65.1] This act controlled dark smoke emissions from factories and furnaces and laid the groundwork for future pollution control measures.[65.1] As the first of its kind globally, it set a precedent for environmental regulation and highlighted the role of scientific research and evidence in policy-making.[66.1] Over the years, the Clean Air Act has been amended to address new air quality challenges. Initially focused on smoke reduction, it now encompasses broader standards and regulations for various pollutants, reflecting the evolving understanding of air pollution's health impacts.[67.1] Grassroots movements have been instrumental in advocating for these changes, influencing public opinion and legislative responses by raising awareness about air quality issues.[60.1] As air pollution remains a significant global health threat, the legacy of the Clean Air Act and the lessons from historical events like the Great Smog continue to guide contemporary policy efforts to improve air quality and protect public health.[67.1]Key Milestones in Air Quality Legislation
Key milestones in air quality legislation have been shaped by significant air pollution events that highlighted the urgent need for regulatory action. One of the earliest and most impactful events was the Great Smog of London in December 1952, which resulted in over 4,000 deaths within a two-week period due to sulfur-laden smog that enveloped the city for four days. This catastrophic event prompted the UK Parliament to pass the Clean Air Act in 1956, marking a pivotal moment in air quality legislation aimed at controlling urban air pollution.[46.1] In the United States, the air pollution crisis in Donora, Pennsylvania, in 1948, where 20 people died and a significant portion of the population fell ill, served as a wake-up call for the nation. This incident, along with the severe air quality issues in London, led to increased public awareness and legislative action.[49.1] The 1963 Clean Air Act was a landmark piece of legislation that recognized air pollution as a problem transcending local and state boundaries. It provided funding for research into the sources and effects of air pollution, laying the groundwork for a national air pollution control program.[47.1] The industrial growth of the mid-20th century exacerbated air pollution, with the burning of coal and other materials contributing to the saturation of the atmosphere with harmful compounds like sulfur dioxide.[48.1] As public health crises became more apparent, states began to enact their own legislation to mitigate air pollution, reflecting a growing recognition of the need for comprehensive air quality management.[49.1] These milestones collectively illustrate the evolution of air quality legislation in response to the pressing challenges posed by air pollution.Health Impacts
Short-term Effects of Air Pollution
Short-term exposure to air pollution has been linked to various adverse health outcomes, with significant evidence supporting the causal relationship between air quality and health. Recent studies have utilized advanced causal inference methods to analyze observational data, providing stronger evidence of the health impacts associated with air pollution exposure.[122.1] These methods have been instrumental in estimating exposure-response curves, which help quantify the relationship between pollution levels and health effects, particularly among vulnerable populations such as Medicare and Medicaid beneficiaries.[123.1] Research indicates that even low levels of air pollution can lead to increased mortality rates, highlighting the importance of understanding these associations for public health policy.[124.1] The incorporation of uncertainty in the assumptions regarding the causal links between air pollution and health outcomes is crucial for accurate benefits analysis, as it affects the final estimates of health impacts.[121.1] By leveraging statistical methods to draw causal inferences, researchers aim to inform and improve public health regulations and interventions aimed at reducing exposure to harmful pollutants.[124.1]Long-term Health Consequences
Long-term exposure to air pollution has significant health consequences, particularly for vulnerable populations such as children, the elderly, and low-income communities. Air pollution is recognized as one of the most pressing public health challenges of the 21st century, with profound implications for these groups due to their unique vulnerabilities and health disparities.[102.1] Research indicates that air pollution can lead to a range of adverse health outcomes, including respiratory and cardiovascular diseases, as well as neurocognitive disorders.[87.1] Children are particularly at risk, as exposure to air pollution during critical developmental periods can impair brain development, leading to diminished intelligence, shortened attention spans, and an increased risk of attention deficit hyperactivity disorder (ADHD).[103.1] Studies have shown that a mother's exposure to particulate air pollution during pregnancy can have detrimental effects on her child's cognitive abilities.[104.1] Furthermore, children walking on busy roads may be exposed to significantly higher levels of air pollution compared to adults, exacerbating their health risks.[100.1] The elderly also face heightened risks from air pollution, with evidence suggesting that poor air quality can lead to decreased cognitive performance and increased incidence of neurodegenerative diseases such as Alzheimer's and Parkinson's.[100.1] Longitudinal studies have highlighted the need for targeted health assessments for older adults, as many existing health evaluation tools are not adequately adapted to their specific needs.[101.1] To mitigate these risks, comprehensive public health strategies and policies are essential. These should focus on reducing air pollution exposure, particularly during pregnancy, infancy, and early childhood, which are critical periods for brain development.[104.1] Addressing air pollution not only protects the health of vulnerable populations but also contributes to overall public health improvements.[102.1]In this section:
Environmental Effects
Impact on Climate Change
The relationship between air pollution and climate change is significant, as air pollutants contribute to the warming of the planet and the degradation of air quality. The Clean Air Act has played a crucial role in reducing emissions of six common pollutants, which include particulate matter and greenhouse gases. Between 1970 and 2020, emissions of these pollutants dropped by 78 percent, demonstrating the effectiveness of regulatory measures in improving air quality and public health.[131.1] Renewable energy technologies are increasingly recognized for their potential to mitigate air pollution and combat climate change. The transition from fossil fuels to renewable energy sources, such as solar, wind, and hydropower, is essential for reducing greenhouse gas emissions and improving air quality.[144.1] The United Nations has projected that by 2030, renewable sources could provide 65 percent of the world's electricity supply, leading to a significant reduction in carbon emissions and enhanced air quality.[147.1] Moreover, the integration of renewable energy and energy efficiency measures is expected to account for 94 percent of emission reductions needed to limit global temperature increases.[146.1] However, challenges remain in the widespread adoption of these technologies, particularly due to outdated energy grid infrastructure that is not designed for decentralized renewable energy systems.[158.1] Addressing these infrastructure challenges is critical for accelerating the transition to cleaner energy sources and achieving substantial reductions in air pollution and its associated climate impacts.[143.1]Effects on Ecosystems and Biodiversity
Air pollution has profound effects on ecosystems and biodiversity, primarily through the introduction of harmful pollutants such as nitrogen oxides, which contribute to significant environmental challenges. Nitrogen oxides (NOx) are known to cause ozone layer depletion and acid rain, leading to detrimental impacts on both human health and biological ecosystems.[136.1] The addition of nitrogen to natural ecosystems raises concerns regarding biodiversity and the acidification of soil and aquatic systems.[137.1] The adverse effects of nitrogen oxides extend to the acidification of surface water, which can reduce biodiversity and result in the death of aquatic life, such as fish.[138.1] Furthermore, nitrogen pollution is recognized as a major driver of biodiversity loss globally, second only to habitat destruction and greenhouse gas emissions.[139.1] While nitrogen compounds can promote plant growth, their excessive presence can overwhelm the delicate balance of ecosystems, leading to degradation of soils and disruption of natural habitats.[140.1] In addition to nitrogen oxides, other pollutants from industrial emissions, sewage, and agricultural chemicals also pose threats to wildlife populations. These pollutants often contain heavy metals and toxic chemicals that can disrupt natural habitats and lead to changes in ecosystem dynamics.[152.1] The cumulative impact of these pollutants not only affects individual species but can also alter the structure and function of entire ecosystems, highlighting the urgent need for effective air quality regulations to mitigate these environmental effects.[151.1]In this section:
Recent Advancements
Emerging Technologies in Air Pollution Mitigation
Recent advancements in air pollution mitigation have been significantly influenced by innovative technologies that enhance monitoring, forecasting, and community engagement. The integration of artificial intelligence (AI), particularly machine learning (ML) and deep learning (DL), has shown great promise in improving the accuracy of air quality predictions. These AI techniques allow for the integration of diverse data sources, which enhances the precision of air pollution monitoring and forecasting models, as evidenced by a systematic review of 65 high-quality journal articles.[171.1] Moreover, the development of advanced air quality sensors has expanded the scope of pollution monitoring. These sensors are capable of detecting a wide range of pollution sources, including emissions from industrial activities, transportation, and even natural events like wildfires and volcanic eruptions.[163.1] This technological evolution has made it feasible to conduct thorough examinations of air quality on both local and global scales, addressing the limitations of traditional methods that often lacked precision.[159.1] The rise of the Internet of Things (IoT) has further empowered communities by facilitating real-time data collection and analysis. IoT devices in smart cities enable residents to monitor air quality and engage in collaborative efforts to manage pollution. This community-driven approach not only fosters a stronger commitment to addressing air quality issues but also enhances public awareness and advocacy for policy changes.[168.1] For instance, citizen-led initiatives have demonstrated that when communities actively participate in air quality monitoring, they become more invested in advocating for solutions, thereby pressuring policymakers to take meaningful action.[169.1]Innovations in Air Quality Monitoring
Recent advancements in air quality monitoring have significantly transformed the understanding and management of urban air pollution. Machine learning (ML) has emerged as a pivotal method for accurately measuring and forecasting air pollution, which is essential for addressing the adverse effects of pollution in urban environments.[178.1] Innovations in monitoring technologies, such as Solar Occultation Flux (SOF) and Sky Differential Optical Absorption Spectroscopy (SkyDOAS), have enhanced the precision of pollutant emission flux estimates, while mobile extraction Fourier Transform Infrared Spectrometry (MeFTIR) has improved in situ measurements.[183.1] Research conducted by a team from The Hong Kong Polytechnic University has utilized big mobility data and advanced sensor technology to study urban air pollution, emphasizing the importance of daily travel patterns in understanding pollution sources.[180.1] Furthermore, the integration of proximity analysis to pollution sources, such as on-road traffic and industrial corridors, has been widely adopted to supplement pollutant estimates, highlighting the significant contributors to urban air pollution.[182.1] The advent of Internet of Things (IoT) technologies has facilitated real-time monitoring and management of air quality, enabling cities to implement more effective air quality management strategies.[187.1] These IoT-based systems are designed to support citizen engagement by providing tools for collaborative air quality monitoring and forecasting, thereby fostering a stronger commitment to addressing air quality challenges within smart communities.[184.1] Moreover, the systematic review of IoT air quality monitoring systems has provided insights into sensor technologies, data collection methods, and communication protocols, which are crucial for urban planners and policymakers.[185.1] The development of city-wide air quality monitoring and modeling data portals has also enhanced the ability to inform personal decisions regarding outdoor activities and urban planning.[186.1]In this section:
Global Perspectives
Air Pollution in Low- and Middle-Income Countries
Air pollution presents a critical challenge in low- and middle-income countries (LMICs), where socio-economic disparities exacerbate its impact. Populations in these regions often face higher exposure to pollutants, resulting in more severe health outcomes compared to those in wealthier nations. This issue is particularly acute among low-income and marginalized communities, who bear a disproportionate burden due to limited resources and inadequate infrastructure to combat pollution effectively.[234.1] The complex relationship between socio-economic status and vulnerability to air pollution's health impacts is evident. Economically disadvantaged individuals frequently encounter multiple stressors, such as family instability, which can amplify the adverse health effects of pollution.[217.1] These populations are often situated in urban areas with elevated pollution levels, increasing their susceptibility to poor air quality's harmful effects.[219.1] Research underscores the link between air pollutant exposure and socio-economic factors, highlighting the need for interventions that address these dynamics.[218.1] Grassroots movements have emerged as crucial advocates for environmental justice in LMICs. These community-led initiatives not only promote civic engagement but also empower individuals to demand their rights regarding air quality and pollution control.[233.1] By involving affected communities in decision-making, these movements can influence policies to reduce pollution exposure, especially in disadvantaged areas.[232.1] Examples of grassroots solutions include local recycling programs and community clean-up events, which effectively address pollution at the community level.[213.1] Community-driven air pollution science has become a powerful tool for public health advocacy, enabling communities to push for policy changes that improve health outcomes.[216.1] Engaging with communities to identify their concerns and solutions can enhance the effectiveness of organizations responsible for air quality control and improve environmental decision-making.[235.1] Addressing air pollution in LMICs requires a multifaceted approach that combines grassroots activism, community engagement, and targeted policy interventions to achieve equitable environmental health outcomes for all communities.International Efforts and Agreements
International efforts to combat air pollution have been formalized through various agreements and protocols aimed at reducing emissions and protecting public health. The UNECE Convention on Long-range Transboundary Air Pollution (LRTAP), established in 1979, is a significant international treaty that addresses air pollution on a broad regional scale. This Convention has played a crucial role in shaping international environmental law and provides a framework for mitigating the adverse effects of transboundary air pollution on human health and the environment. Its implementation offers Parties a cost-effective means to address health and environmental impacts associated with air pollution.[231.1] In addition to the LRTAP, several other international agreements have been established to tackle pollution. The Kyoto Protocol and its successor, the Paris Agreement, focus on reducing greenhouse gas emissions globally, while the Montreal Protocol aims to phase out substances that deplete the ozone layer. The Basel Convention regulates the transboundary movements of hazardous wastes and their disposal, further contributing to global efforts to manage pollution.[228.1] The effectiveness of these international environmental agreements has been a subject of study, with empirical evaluations indicating that such protocols can significantly reduce emissions of harmful pollutants, including sulfur.[229.1] The LRTAP, in particular, has seen participation from over 51 countries and has led to the adoption of eight protocols addressing various environmental and health issues stemming from industrialization and fossil fuel consumption.[230.1] Moreover, the Second WHO Global Conference on Air Pollution and Health highlighted the global commitment to addressing air pollution as a critical public health issue, with over 50 countries and organizations pledging to take action.[210.1] This momentum reflects a growing recognition of air pollution as the leading risk factor for disease burden, necessitating urgent actions across multiple fronts, including financial investments in sustainable solutions and adherence to WHO global air quality guidelines.[209.1] Despite these efforts, challenges remain in enforcing international agreements on air pollution. The implementation of policies and measures to abate air pollution can be hindered by various obstacles, including the need for facilitating and non-mandatory approaches to encourage compliance among nations.[240.1] Addressing these challenges is essential for enhancing collaboration and ensuring the effectiveness of international commitments to combat air pollution.Policy And Regulation
National Air Quality Standards
The National Ambient Air Quality Standards (NAAQS) are a critical component of the Clean Air Act (CAA), which was enacted in its modern form in 1970 and has undergone significant amendments in 1977 and 1990. These standards are established by the Environmental Protection Agency (EPA) and are based on scientific research aimed at protecting public health and welfare from the adverse effects of air pollution.[264.1] The process for setting these standards involves periodic reviews of the latest peer-reviewed studies concerning the health and environmental impacts of specific pollutants, with guidance from the Clean Air Scientific Advisory Committee (CASAC).[274.1] The CAA mandates that the EPA determine safe limits for six major air pollutants, which have since expanded to include 189 potential threats.[252.1] This regulatory framework not only sets limits on emissions from stationary and mobile sources but also requires states to develop implementation plans to achieve these standards.[263.1] The effectiveness of the NAAQS has been demonstrated through significant improvements in air quality over the past five decades, although disparities in exposure to air pollution persist, particularly among marginalized communities.[265.1] Advancements in air quality monitoring technology have played a vital role in the development and enforcement of these standards. The EPA utilizes state-of-the-art analyses and technical tools to assess air pollution problems and formulate policies.[274.1] As the landscape of environmental challenges evolves, ongoing efforts to strengthen enforcement practices and adapt to emerging pollutants are essential to ensure that the NAAQS continue to serve as a robust mechanism for achieving clean air for all Americans.[265.1]Role of Government Agencies
Government agencies play a crucial role in the regulation and enforcement of air quality standards, addressing the significant challenges posed by air pollution and climate change. These agencies are tasked with navigating complex regulatory frameworks that involve compliance with stringent local, state, and federal requirements, which can be particularly challenging for industries with high energy consumption and emissions.[262.1] The enforcement of air quality regulations is essential for protecting public health and managing environmental impacts, yet it often encounters obstacles stemming from historical developments and the evolving nature of pollution sources.[266.1] To effectively manage air quality, government agencies must implement comprehensive strategies that include public awareness campaigns and community engagement initiatives. These efforts are vital for fostering citizen involvement in regulatory discussions, which can enhance the legitimacy and effectiveness of air quality policies.[280.1] Engaging communities in identifying their own environmental challenges and solutions is central to ensuring equitable policy-making and improving the sustainability of air quality regulations.[282.1] Moreover, the integration of Environmental Justice (EJ) frameworks into regulatory strategies can improve community relations and enhance the public image of industries, turning compliance challenges into competitive advantages.[273.1] By providing technical assistance and promoting community-based participatory research, government agencies can empower local populations to actively participate in decision-making processes, thereby addressing environmental health disparities and promoting healthier public policies.[282.1]In this section:
Public Awareness And Education
Importance of Community Engagement
Community engagement is a crucial element in addressing air pollution, as it fosters awareness and motivates collective action towards cleaner air. Effective community engagement strategies include hands-on learning experiences and activism, which have been shown to significantly enhance youth involvement in environmental advocacy.[289.1] By utilizing digital platforms and social media, these initiatives can raise awareness and mobilize action against air pollution, thereby empowering individuals to advocate for stronger environmental policies.[291.1] Education plays a pivotal role in community engagement, particularly through tailored approaches that consider the cultural and socioeconomic contexts of diverse communities.[294.1] Accessible data and community-focused education projects are essential for enabling individuals to understand the impact of air pollution on their health and the environment.[296.1] Awareness campaigns that inform the public about the sources and effects of air pollution are among the most effective methods for motivating community participation in environmental protection initiatives.[298.1] Moreover, community-based initiatives, such as citizen science projects, not only enhance public understanding of air quality issues but also strengthen community bonds and empower residents to take ownership of air quality management efforts.[300.1] For instance, the "Breathe Easy" initiative aims to significantly raise community awareness regarding the health impacts of air pollution through workshops and informational sessions.[301.1] Similarly, grassroots movements like Mums for Lungs have successfully raised public awareness and influenced policy changes to improve air quality.[302.1] The impact of community-led initiatives is further illustrated by recent successes in local policy changes driven by grassroots movements. For example, a community-led air monitoring project in Commerce City provided data that affirmed health claims related to pollution, which the leading organization hopes will inform better environmental regulations.[312.1] Additionally, case studies from various cities demonstrate how engagement with public health organizations can accelerate solutions that promote clean air, climate, and health simultaneously.[313.1] These examples underscore the importance of community engagement in fostering a collaborative approach to tackling air pollution and influencing effective policy changes.[314.1]Educational Initiatives on Air Quality
Educational initiatives on air quality play a vital role in enhancing public awareness and fostering community engagement in pollution reduction efforts. These initiatives aim to empower individuals and communities with knowledge about the adverse effects of air pollution on health, ecosystems, and the climate, thereby encouraging environmentally friendly practices and support for pollution-reducing policies.[285.1] Public awareness campaigns are essential in this context, as they strive to create a well-informed populace that actively participates in environmental conservation. Such campaigns can significantly enhance public understanding of air quality issues and motivate individuals to advocate for stronger environmental policies.[293.1] By making the invisible dangers of air pollution visible, these campaigns stimulate important conversations and drive policy change, ultimately contributing to cleaner air.[293.1] Moreover, effective educational programs must be tailored to reach diverse communities, particularly those most affected by environmental health issues. Recommendations for these programs should consider individual cultural, educational, and socioeconomic contexts, as well as the resources available for informed decision-making.[308.1] This approach ensures that communication about air quality is not only informative but also resonates with the specific needs and circumstances of different demographic groups.[310.1] In addition to raising awareness, educational initiatives should focus on documenting existing communication sources and techniques regarding air pollution and its health effects. Evaluating these sources can help identify disparities in information reach and utility, which is crucial for enhancing environmental health literacy among diverse audiences.[297.1] By fostering a comprehensive understanding of air quality issues, educational initiatives can catalyze public opinion in support of policies aimed at reducing air pollution and promote individual risk mitigation behaviors.[288.1]In this section:
Future Directions
Sustainable Practices and Solutions
Sustainable practices and solutions for addressing air pollution are increasingly being recognized as essential components of urban planning and public health initiatives. The integration of portable air quality monitors represents a significant advancement in public engagement and awareness regarding air pollution. These devices empower individuals to actively participate in monitoring air quality, thereby contributing to citizen science initiatives and enhancing public understanding of environmental issues.[328.1] By providing real-time feedback, personal air quality monitors enable immediate corrective actions when pollution levels rise, fostering a proactive approach to air quality management.[329.1] Moreover, the use of low-cost air sensor technologies has emerged as a strategy to engage citizens in local air quality monitoring, promoting behavioral changes and increasing public awareness.[330.1] This democratization of pollutant measurement allows communities to monitor their immediate environments, thereby reinforcing the importance of maintaining air quality for public health.[331.1] The relationship between air pollution and public health is evolving, particularly as emerging technologies and policies aim to reduce emissions and improve air quality standards.[332.1] Urban planners are increasingly adopting innovative strategies to balance economic growth with the imperative to reduce air pollution. Successful case studies from cities around the world illustrate various approaches, such as the elimination of high-polluting heating oils and the integration of renewable energy solutions.[337.1] For instance, New York City's regulatory measures have led to significant improvements in air quality, contributing to fewer deaths and emergency room visits.[336.1] Additionally, the incorporation of green spaces within urban environments has proven effective in combating air pollution, enhancing the overall health of urban populations.[338.1] As cities continue to grapple with the challenges of air pollution, the collaboration between public health organizations and urban planners is crucial. Engaging health experts in the development of clean air solutions can maximize the benefits of these initiatives, as demonstrated by case studies from various cities.[335.1] Ultimately, the combination of advanced technologies, community engagement, and effective regulatory frameworks will be vital in achieving sustainable air quality improvements for future generations.Research and Development Needs
Future research on air pollution must address several critical gaps and explore innovative methodologies to enhance understanding and mitigation strategies. One significant area of focus is the development of new portable and affordable technologies for monitoring personal exposure to air pollutants, particularly particulate matter (PM).[324.1] This includes the establishment of a submicron (PM1) mass air quality standard, which could provide more precise data on health impacts associated with different particle compositions and sources.[324.1] Additionally, there is a pressing need for research that investigates the intersection of climate change and air pollution, particularly regarding its effects on children's health.[325.1] Studies have shown that air pollution significantly threatens children's health, with high exposure levels linked to acute respiratory infections, asthma, and decreased lung function.[352.1] Therefore, future investigations should prioritize understanding these health impacts and developing targeted interventions to protect vulnerable populations.[351.1] The integration of artificial intelligence (AI) and machine learning (ML) into air quality monitoring presents another promising avenue for research. AI techniques have demonstrated potential in improving the accuracy of air quality predictions by integrating diverse data sources.[348.1] Moreover, ML can facilitate the identification of nonlinear relationships between pollutants and their sources, thereby enhancing our understanding of atmospheric pollution dynamics.[347.1] This technological advancement could lead to breakthroughs in monitoring and forecasting air quality, ultimately informing better policy decisions.[349.1] Furthermore, public awareness campaigns are essential to educate communities about the health risks associated with air pollution and climate change. Strategies such as web applications that provide personalized recommendations could significantly increase public engagement and understanding.[325.1]In this section:
References
[2] Air pollution | Effects, Causes, Definition, & Facts | Britannica — Air pollution | Effects, Causes, Definition, & Facts | Britannica Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos air pollution Major air pollutants air pollution summary air pollution https://www.britannica.com/science/air-pollution National Institute of Environmental Health Sciences - Air Pollution The six criteria air pollutants criteria air pollutant Major air pollutants Criteria air pollutants The gaseous criteria air pollutants of primary concern in urban settings include sulfur dioxide, nitrogen dioxide, and carbon monoxide; these are emitted directly into the air from fossil fuels such as fuel oil, gasoline, and natural gas that are burned in power plants, automobiles, and other combustion sources.
[3] Environmental and Health Impacts of Air Pollution: A Review — Environmental and Health Impacts of Air Pollution: A Review - PMC Environmental and Health Impacts of Air Pollution: A Review One of our era's greatest scourges is air pollution, on account not only of its impact on climate change but also its impact on public and individual health due to increasing morbidity and mortality. Air pollution has various health effects. 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). Household air pollution in India is associated with major health effects, especially in women and young children, who stay indoors for longer periods. Pulmonary health effects of air pollution. Effect of Air Pollution on Health
[4] Air pollution - Wikipedia — Aerosols are produced by human activities such as the combustion of fossil fuels in cars, power plants, and industrial processes.[citation needed] Increased levels of fine particles in the air are linked to health hazards such as heart disease, altered lung function and lung cancer; a definitive link between fine particulate pollution and higher death rates in urban areas was established by the Harvard Six Cities study, published in 1993. Particulates are related to respiratory infections and can be particularly harmful to those with conditions like asthma. Efforts to reduce particulate matter in the air may result in better health.
[5] Environmental and Health Impacts of Air Pollution: A Review — Environmental and Health Impacts of Air Pollution: A Review - PMC Environmental and Health Impacts of Air Pollution: A Review One of our era's greatest scourges is air pollution, on account not only of its impact on climate change but also its impact on public and individual health due to increasing morbidity and mortality. Air pollution has various health effects. 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). Household air pollution in India is associated with major health effects, especially in women and young children, who stay indoors for longer periods. Pulmonary health effects of air pollution. Effect of Air Pollution on Health
[30] PDF — and severe respiratory problems in children. The criteria air pollutants include particulate matter (PM), ozone (O 3), nitrogen dioxide (NO 2), sulphur dioxide (SO 2) and lead (Pb). The present chapter provides a summary of the types of criteria air pollutants, their National Ambient Air Quality Standards and their emission sources.
[31] Air Pollutants, Types and Classification | Science Facts — Sulfur dioxide and nitric oxide (NO) are the primary air pollutants, and ozone is a secondary pollutant (though there are negligible direct emissions of the gas itself). Sulfur contents in fossil fuels range between 0.1% and 4% in oil, oil by-products and coal, and up to 40% in natural gas (5) (when immediately extracted from the well; however, the sulfur is efficiently removed during the processing of gas before distribution (6); therefore, combustion of natural gas is not a major source of sulfur emissions (7)). Ozone which is formed in the troposphere as a result of anthropogenic emissions of primary pollutants has negative effects on humans and the natural environment. Retrieved April 4, 2008 from http://en.wikipedia.org/w/index.php?title=Air_pollution&oldid=200122582
[32] Managing Air Quality - Air Pollutant Types | US EPA — Learn more about criteria air pollutants. Hazardous Air Pollutants. Toxic air pollutants, also known as hazardous air pollutants (HAPs), are those pollutants that are known or suspected to cause cancer, other serious health effects (including reproductive effects or birth defects), or adverse environmental effects.
[33] PDF — Classification of air pollutants According to origin: The air pollutants are classified into: 1.Primary pollutants: The pollutants that are emitted directly from identifiable sources produced by natural events ( eg: dust storms and volcanic eruptions) and human activities (eg: emissions from vehicles, industries etc.) are called primary pollutants.
[46] Air Pollution: Have We Reached the Point of No Return? - Earth.Org — We take a look at major events that shaped the history of air pollution in the last century. 1. The Great Smog of London (1952) In December 1952, London was affected by one of the most severe events related to air pollution in the city's history: the so-called Great Smog of London. For four days, the UK's capital was covered in a thick
[47] PDF — 1963 Clean Air Act - This law was an important first step in our national air pollution control program. It provided funds for research on the sources and effects of air pollution. It was the first federal legislation to acknowl-edge that air pollution was not a local problem, but a problem that crossed the boundaries of local and state
[48] A Brief History of Air Pollution and Protection Measures — Brief History of Significant Air Pollution Events. The primary causes of human-made air pollution are industrial in nature. The burning of materials create excessive clouds and smog which, over time, saturate the air with dangerous compounds like sulfur dioxide. Coal burning, for example, is one of the oldest examples of severe air pollution.
[49] History of Air Pollution | US EPA — Air pollution had become a harsh consequence of industrial growth across the country and world. Crises like Donora's were widely publicized; people took notice and began to act. Scientists started investigating the link between air pollution and health. States began passing legislation to reduce air pollution.
[60] The Public's Perceptions of Air Pollution. What's in a Name? — Air pollution is a major global health threat. There is growing evidence for a negative effect of air pollution on health and well-being. Relationships between air pollution and health are mediated by health risk perceptions and play a crucial role in public response to it. Air pollution in the publ …
[62] Seventy years on from the Great Smog, Mayor warns that air pollution is ... — A new report released today has illustrated the air quality issues Londoners faced in 1952, the year of the Great Smog. Great London Smog of 1952 led to an estimated 4,000 deaths. The first Clean Air Act was introduced in 1956 and was a significant milestone in the development of the legal framework to protect public health.
[65] How The Great Smog Of London Affect Policy — The Great Smog was followed by the passage of the Clean Air …lung.org70 years since the great London smogIt also controlled dark smoke emissions from factories and furnaces and laid the foundation for future pollution control measures such as the …london.gov.ukWhat We Learned from the Great SmogThe severity of the smog acted as a wake-up call for the UK Government and led to more awareness of the connection between air pollution and …greenly.earth The Great Smog of London, which occurred from December 5 to December 9, 1952, was a catastrophic air pollution event that blanketed the city for five days, resulting in severe health issues and significant mortality.
[66] How Did The Government Respond To The Great Smog Of London? — What did the London smog disaster of 1952 prompt the government to do? The deadly smog prompted the British government — after much denying any connection between the deaths and pollution — to pass the world's first Clean Air Act.
[67] Regulating Industrial Pollution: A Review of Environmental Laws — Regulating Industrial Pollution: A Review of Environmental Laws Regulating Industrial Pollution: A Review of Environmental Laws and Their Effectiveness Effectiveness of environmental laws in reducing industrial pollution Effectiveness of environmental laws in reducing industrial pollution While environmental laws have made significant progress in regulating industrial pollution, continuous improvement is necessary to address emerging challenges and ensure sustainable development. Environmental laws have played a significant role in controlling industrial pollution through the establishment of standards, monitoring compliance, and enforcing penalties. *How do environmental laws help in regulating industrial pollution?*Environmental laws establish standards, monitor compliance, and enforce penalties, ensuring industries adhere to pollution control measures. *What are some notable environmental laws addressing industrial pollution?*Major environmental laws include the Clean Air Act, Clean Water Act, Resource Conservation and Recovery Act, and Comprehensive Environmental Response, Compensation, and Liability Act.
[87] The Impacts of Air Pollution on Human Health and Well-Being: A ... — This research paper presents an extensive examination of air pollution, its diverse sources, and its detrimental effects on both individual and community health.
[100] Young and old, air pollution affects the most vulnerable - UNEP — Vulnerable people appear to be most at risk, as highlighted by studies linking air pollution to decreased cognitive performance among the elderly and others suggesting that poor air quality is especially dangerous to children. According to the United Nations Children’s Fund, 17 million babies around the world are breathing toxic air. The study found that compared with adults, children walking on busy roads may be exposed to up to a third more air pollution. For example, air pollution can increase the risk of pneumonia, which is responsible for the deaths of almost one million children under the age of five each year, making it the number one killer of children around the world.
[101] Adverse effects of outdoor pollution in the elderly - PMC — Long-term health effects of air pollution have been investigated through longitudinal studies. ... older people and children) . Few studies have been directed to elderly people, specifically. Most standardized questionnaires on health assessment were not adapted to the elderly context. As the elderly is a separate group, the implementation of
[102] Health Impacts of Air Pollution on Vulnerable Populations: Children ... — (PDF) Health Impacts of Air Pollution on Vulnerable Populations: Children, Elderly, and Low-Income Communities Health Impacts of Air Pollution on Vulnerable Populations: Children, Elderly, and Low-Income Communities Air pollution represents one of the most significant public health challenges of the 21st century, with profound implications for vulnerable populations such as children, the elderly, and low-income communities. By identifying the unique vulnerabilities and health disparities faced by children, the elderly, and low-income communities, we highlight the urgent need for comprehensive public health strategies and policies aimed at reducing air pollution and mitigating its impacts on the most susceptible members of society. Air pollution, health impacts, vulnerable populations, children, elderly, low-income The health impacts of air pollution on vulnerable populations, including children, the elderly, and
[103] Pollution and child development - Van Leer Foundation — Air pollution, especially fine particulate air pollution, is a hazard worldwide. A mother's exposure to particulate air pollution during pregnancy can injure her child's brain and thus diminish the child's intelligence, shorten attention span and increase risk of attention deficit hyperactivity disorder (ADHD) (Perera et al., 2014).
[104] Air pollution impacts childhood development, study shows — The results suggest it's prudent to minimize exposure to air pollution during pregnancy, infancy and early childhood — all key periods for brain development, said the paper's senior author Pauline Mendola, an investigator in the Division of Intramural Population Health Research at NIH's Eunice Kennedy Shriver National Institute of Child
[121] Estimating The Public Health Benefits Of Proposed Air Pollution ... — Second, a causal association between air pollution and health outcomes is a key assumption in a benefits analysis, and the uncertainty associated with this assumption needs to be incorporated into the final benefits estimates (see Chapter 5 on uncertainty). The analyses reviewed by the committee relied on observational epidemiological studies.
[122] Best Practices for Gauging Evidence of Causality in Air Pollution ... — With the recent explosion of important methodological contributions in the area of causal inference methods for observational studies, an increased number of air pollution epidemiologic studies (including our own) have used causal inference data analysis methods with the intent of providing evidence of causality regarding adverse health effects
[123] Assessing Adverse Health Effects of Long-Term Exposure to Low ... - PubMed — Second, it developed new causal inference methods for estimating exposure-response (ER) curves (ERCs) and adjusting for measured confounders. Third, it applied these methods to claims data from Medicare and Medicaid beneficiaries to estimate health effects associated with short- and long-term exposure to low levels of ambient air pollution.
[124] A Multipollutant Approach to Estimating Causal Effects of Air Pollution ... — Exposure to air pollution has been found to be associated with higher mortality rates in several studies over the last decades, 1-3 and associations have been reported even at low levels of exposure. 2,4-7 However, to improve our understanding of these associations and to facilitate the development of better targeted public health regulations and interventions, it is important to determine
[131] Progress Cleaning the Air and Improving People's Health — Menu Search Search Environmental Topics Environmental Topics Air Bed Bugs Cancer Chemicals, Toxics, and Pesticide Emergency Response Environmental Information by Location Greener Living Health Land, Waste, and Cleanup Lead Mold Radon Research Science Topics Water Topics A-Z Topic Index Laws & Regulations Laws & Regulations By Topic Compliance Enforcement Laws and Executive Orders Regulations Report a Violation Report a Violation Environmental Violations Fraud, Waste or Abuse About EPA About EPA Our Mission and What We Do Headquarters Offices Regional Offices Labs and Research Centers Planning, Budget, and Results Organization Chart EPA History Staff Directory Breadcrumb Home Clean Air Act Overview Progress Cleaning the Air and Improving People's Health The Clean Air Act has a proven record of public health and environmental protection since 1970. Americans breathe less pollution and face lower risks of premature death and other serious health effects. The value of Clean Air Act health benefits far exceeds the costs of reducing pollution. Clean Air Act programs have lowered levels of six common pollutants -- particles, ozone, lead, carbon monoxide, nitrogen dioxide and sulfur dioxide -- as well as numerous toxic pollutants. Between 1970 and 2020, the combined emissions of the six common pollutants (PM2.5 and PM10, SO2, NOx, VOCs, CO and Pb) dropped by 78 percent.
[136] Impact of nitrogen oxides on the environment and human health: Mn-based ... — The emitted nitrogen oxides have many adverse impacts on human health, environment and biological ecosystems such as ozone layer depletion and acid rain. As one can see from Figure 1, nitrogen oxide emissions from mobile sources contribute nearly half of all NO x produced.
[137] Nitrate and Nitrogen Oxides: Sources, Health Effects and Their ... — It is this addition of nitrogen to natural ecosystems, which is of environmental concern both in the terms of its implications for biodiversity and the acidification of soil and aquatic systems.
[138] PDF — Effects of Nitrogen Oxides (NO x) Contributes to death and serious respiratory illness (e.g., asthma, chronic bronchitis) due to fine particles and ozone. Acidifies surface water, reducing biodiversity and killing fish. Damages forests through direct impacts on leaves and needles, and by soil acidification and depletion of soil nutrients.
[139] Facts about Nitrogen Pollution - UNEP - UN Environment Programme — With an atmospheric lifetime of 200 years, nitrous oxide poses a much more long-term threat than other forms of pollutants. Biodiversity and ecosystems Nitrogen pollution is the biggest driver of biodiversity loss on the planet, after habitat destruction and greenhouse gas emissions. Nitrogen pollution can degrade soils.
[140] The Hidden Impact of Nitrogen: Unraveling Our Environmental Dilemma — These compounds—including nitrous oxide, ammonia, and nitrogen oxides—are essential fertilizers that promote plant growth but also contribute to a host of environmental challenges. The dichotomy of nitrogen's role poses a complex question: Can we leverage its benefits without overwhelming the ecosystem's delicate balance?
[143] The Role of Renewable Energy in Reducing Air and Noise Pollution — The economic benefits of renewable energy can help drive its adoption, creating positive impacts for people and the planet. Scaling Renewable Energy to Combat Pollution. Scaling renewable energy is essential for reducing pollution. Policies, incentives, and education play crucial roles in encouraging adoption on both small and large scales.
[144] The Importance of Transitioning to Clean Energy — Using non-combustion renewable energy sources reduces air pollution dramatically and limits climate change-fueling greenhouse gas emissions. Aside from protecting health, it also makes practical sense. Switching to renewable energy sources is a great way to reduce dependence on imported fuels, create local jobs, and increase cost efficiency.
[146] The role of renewable energy in the global energy transformation — • Renewable energy and energy efficiency, combined with electrification of end-uses, make up 94% of the emission reductions. • The share of renewable energy in total primary energy supply would rise from 14% in 2015 to 63% in 2050. Abstract This paper explores the technical and economic characteristics of an accelerated energy transition to 2050, using new datasets for renewable energy. Renewable energy can supply two-thirds of the total global energy demand, and contribute to the bulk of the greenhouse gas emissions reduction that is needed between now and 2050 for limiting average global surface temperature increase below 2 °C.
[147] Renewable Energy's Benefits for Air Quality & Climate - Clarity — The UN says that with technology available today, cheap electricity from renewable sources could provide 65 percent of the world's total electricity supply by 2030 and decarbonize 90 percent of the power sector by 2050, massively cutting carbon emissions and improving air quality. ... The air quality and public health benefits of renewable
[151] Understanding Air Quality Standards and Their Impact on Health — Enforcing air quality standards presents multiple challenges that can undermine the effectiveness of environmental regulations. One significant issue is the disparity in resources among regulatory agencies, which affects their ability to monitor and enforce compliance consistently.
[152] Air Pollution's Impact On Wildlife: A Population Concern — The sources of air pollution that affect wildlife species populations include industrial emissions, sewage, exhaust, trash, agricultural and lawn chemicals, and power plant emissions. These pollutants can contain harmful substances such as heavy metals, toxic chemicals, and persistent organic pollutants (POPs).
[158] Challenges in Green Energy Adoption and How to Overcome Them — Let's explore some common barriers to renewable energy adoption and potential solutions to accelerate green energy adoption. Infrastructure Challenges in Green Energy; A significant barrier to renewable energy integration is the outdated energy grid infrastructure. Many existing grids are designed for centralized fossil fuel power plants.
[159] Exploring Recent Developments in Air Pollution - labverra.com — The advancement of technology has fostered innovative measurement techniques in air pollution research. Traditional methods often lacked precision or were limited in scope. New approaches, such as remote sensing and ground-based monitoring systems, allow for more thorough examination of air quality on a local and global scale.
[163] A comprehensive review on advancements in sensors for air pollution ... — This review explores the latest technological advancements in air quality sensors focusing on their applications in monitoring a wide range of pollution sources from volcanic eruptions and wildfires to industrial emissions, transportation, agricultural activities and indoor air quality.
[168] Earth5R's Air Quality Improvement Framework through Citizen-Led ... — Community engagement plays a crucial role in citizen-led air monitoring efforts. When people collect and analyze air quality data themselves, they become more invested in advocating for solutions. This grassroots approach not only raises awareness but also pressures policymakers to take meaningful action in pollution control and urban planning.
[169] Engaging Communities for Clean Air: The Power of Citizen Science - ATMOTUBE — The first example of community engagement in research is an inspiring initiative of an official air quality monitoring association for the Hauts-de-France region, Atmo Hauts-de-France, along with their Belgian partners Institut Scientifique de Service Public, Vlaamse MilieuMaatschappij, and Agence Wallonne de l'Air et du Climat. The pilot study "Community-Engaged Use of Low-Cost Sensors to Assess the Spatial Distribution of PM2.5 Concentrations across Disadvantaged Communities: Results from a Pilot Study in Santa Ana, CA" conducted in Santa Ana, CA, is an excellent example of air pollutants disproportionately located near low-income communities and communities of color. Citizen science and environmental monitoring initiatives engage communities, promote cleaner air, and foster sustainable cities.
[171] Application of artificial intelligence in air pollution monitoring and ... — Air pollution poses a significant global health hazard. Effective monitoring and predicting air pollutant concentrations are crucial for managing associated health risks. Recent advancements in Artificial Intelligence (AI), particularly Machine Learning (ML) and Deep Learning (DL), offer the potential for more precise air pollution monitoring and forecasting models. This comprehensive review
[178] (PDF) Methods for Urban Air Pollution Measurement and Forecasting ... — In today's urban environments, accurately measuring and forecasting air pollution is crucial for combating the effects of pollution. Machine learning (ML) is now a go-to method for making
[180] PolyU collaborates with international experts to study urban air ... — To foster a sustainable public health environment, a research team from The Hong Kong Polytechnic University (PolyU) Department of Civil and Environmental Engineering has collaborated with experts from international universities, utilising big mobility data and advanced sensor technology to study urban air pollution. Their study has highlighted the significance of daily travel patterns, and
[182] Optimizing air pollution sensing for social and environmental justice — To supplement this, we also considered proximity to pollution sources, specifically on-road traffic and industrial corridors, as they are among the largest contributors to urban air pollution. Such proximity analysis has been widely used in the literature to supplement pollutant estimates (Kanaroglou et al., 2005; Stuart et al., 2009). In
[183] Air Pollution Measurement and Dispersion Simulation Using Remote and In ... — Recent advancements in technology, such as Solar Occultation Flux (SOF) and Sky Differential Optical Absorption Spectroscopy (SkyDOAS) used as remote sensing techniques and mobile extraction Fourier Transform Infrared Spectrometry (MeFTIR) used as an in situ technique, now offer enhanced precision in estimating the pollutant emission flux and
[184] Empowering communities: Advancements in air quality monitoring and ... — Empowering communities: Advancements in air quality monitoring and citizen engagement - ScienceDirect Empowering communities: Advancements in air quality monitoring and citizen engagement AI and IoT enable better tools for monitoring and managing air quality in smart cities. Systems for citizen collaborative air quality monitoring and forecasting support this idea by giving residents of the city a means of gathering and evaluating data on air quality in real time. In conclusion, the combination of tools and social innovation significantly advances the concept of smart collaboration between citizens, researchers, and local authorities, fostering a stronger commitment to addressing air quality, and climate change challenges within smart communities. For all open access content, the relevant licensing terms apply.
[185] Air Quality Data Integration and Visualization in Urban Environment — The IoT-based air quality monitoring systems in smart cities are extensively reviewed, examining sensor technologies, data collection methods, communication protocols, and data visualization techniques . Through a systematic analysis of existing literature, the study offers insights for researchers, practitioners, and policymakers involved in
[186] Review of urban computing in air quality management as smart city ... — A number of city-wide air quality monitoring and modeling data portals (AirNow, 2020; ... well calibrated LCS can provide urban planning tools as well as enable personal decisions such as outdoor exercise or choosing stay location. ... high-volume data generated by urban IoT,
[187] Sense (and) the city: From Internet of Things sensors and open data ... — IoT technologies provide real-time monitoring and management of energy consumption, integrate renewable energy, and create resources to reduce energy consumption. ... The aspects discussed in this section are of interest to policy officers for decision-making, or used for urban planning and to meet specific regulatory standards, and are often
[209] 47 million health workers and advocates call for cleaner air to curb ... — “To achieve clean air, we need urgent actions on all fronts: financial investment in sustainable solutions, such as in clean energy and sustainable transport, technical enforcement of WHO global air quality guidelines, and social commitment to protect the most vulnerable in our most polluted regions.” “Today air pollution is the first risk factor for disease burden,” said Maria Neira, WHO’s Director of Environment, Climate Change and Health. “This argument that in order to tackle the causes of climate change, air pollution and environmental health, you need to invest and you don't obtain benefits immediately – that's not correct.” “We have 47 million signatures from health professionals, from patients, from advocates, from institutions, saying ‘I want to prescribe clean air’,” Ms. Neira said.
[210] Second WHO Global Conference on Air Pollution and Health concludes with ... — Second WHO Global Conference on Air Pollution and Health concludes with powerful commitments to protect public health Second WHO Global Conference on Air Pollution and Health concludes with powerful commitments to protect public health Second WHO Global Conference on Air Pollution and Health concludes with powerful commitments to protect public health The Second WHO Global Conference on Air Pollution and Health has concluded with major commitments from over 50 countries, cities and organizations ready to tackle air pollution and safeguard health. “The commitments made at this Conference demonstrate the global momentum to address air pollution as a critical public health issue,” said Dr Maria Neira, Director, Department of Environment, Climate Change and Health at the World Health Organization.
[213] Community Initiatives: Grassroots Solutions to Tackle Environmental ... — Community Initiatives: Grassroots Solutions to Tackle Environmental Pollution - Smarter.com Community Initiatives: Grassroots Solutions to Tackle Environmental Pollution While government policies and regulations play a vital role in addressing these issues, grassroots initiatives led by communities can offer innovative and effective solutions. This article explores various community-driven strategies that can significantly reduce environmental pollution. One simple yet impactful way communities can combat environmental pollution is through organizing clean-up events. Establishing local recycling programs is another effective grassroots solution for tackling pollution. While grassroots action is essential at the community level, advocacy for policy changes remains critical in fighting environmental pollution effectively. Fun Uncovering the Best Deals on Swiss Chalet Menu Items Across Ontario
[216] (PDF) The Role of Community Science in Addressing Policy Change: A ... — Community air pollution science is widely viewed as a powerful public health and urban planning tool that can empower communities to push for policy change to benefit public health outcomes.
[217] Traffic, Air Pollution, Minority and Socio-Economic Status: Addressing ... — Populations with lower socio-economic status (SES) are particularly vulnerable to stressors like air pollution. ... The relationship between SES, air pollution and health effects is complex and confounded by other stressors. Economically disadvantaged groups tend to be exposed to more family turmoil, violence, instability, crowding, and noise
[218] Are associations between socio-economic characteristics and exposure to ... — Numerous studies have shown that exposure to air pollutants in the area of residence and the socio-economic status of an individual may be related. Therefore, when conducting an epidemiological study on the health effect of air pollution, socio-economy may act as a confounding factor. In this paper we examine to what extent socio-economic status and concentrations of NO2 in the county/region
[219] Urban air pollution and health inequities: a workshop report. — These populations most often reside in urban settings, have low socioeconomic status, and include a large proportion of ethnic minorities. ... research in this area has been relatively limited. To assess the current scientific information on urban air pollution and its health impacts and to help set the agenda for immediate intervention and
[228] What Are Some Key International Agreements Addressing Pollution? — Several international agreements and protocols have been established to tackle pollution. The Kyoto Protocol and its successor, the Paris Agreement, aim to reduce greenhouse gas emissions globally.The Montreal Protocol focuses on phasing out substances that deplete the ozone layer. Additionally, the Basel Convention regulates the transboundary movements of hazardous wastes and their disposal.
[229] The effectiveness of international environmental agreements — The effectiveness of international environmental agreements | International Environmental Agreements: Politics, Law and Economics The effectiveness of international environmental agreements This study empirically estimates the effectiveness of one prominent example of an international environmental institution, the Long Range Transboundary Air Pollution agreement (LRTAP). By deriving and illustrating the use of difference-in- differences (DID) design in the context of IEAs, this study provides a general methodological tool kit to drawing causal inferences about the effectiveness of international environmental institutions. (2011) evaluate variance in effectiveness across different international environmental agreements. The effect of international environmental protocols on sulphur emissions. The effect of international environmental institutions: How we might learn more. R. Young (Ed.), The effectiveness of international environmental regimes (pp. The effectiveness of international environmental agreements.
[230] The Most Successful Air Pollution Treaty You've Never Heard Of — Convention representatives have also engaged with other international and regional agreements and organizations, such as the Stockholm Convention on Persistent Organic Pollutants, the Minamata Convention on Mercury, the Arctic Monitoring and Assessment Programme, regional seas conventions such as HELCOM and OSPAR and the Climate and Clean Air Coalition around the intersectionality of air pollution and other environmental challenges such as climate change and biodiversity loss.
[231] The Convention and its achievements - UNECE — Conventions and Protocols The Air Convention and its Protocols In 1979, they signed the UNECE Convention on Long-range Transboundary Air Pollution, creating the first international treaty to deal with air pollution on a broad regional scale. The Convention has significantly influenced the evolution of international environmental law and serves as a vital framework for mitigating the harmful effects of transboundary air pollution on human health and the environment. Ratifying and implementing the Convention and its protocols offers many Parties a cost-effective way to mitigate health and environmental impacts. UNECE carries out capacity-building activities that aim to elevate the political profile of the Convention in these regions and encourage ratification of its protocols.
[232] PDF — These initiatives will help foster meaningful civic engagement by making the decision-making process accessible to the entire community. Policies Aimed at Reducing Air Pollution Exposure The EJ Element prohibits new sources of air pollution within the City's disadvantaged communities.
[233] Justice Initiatives in Pollution Control: Ensuring Fairness and ... — Ultimately, grassroots movements play a vital role in justice initiatives in pollution control, fostering community engagement and promoting environmental stewardship. Community-led initiatives in pollution control have proven effective in enacting environmental justice. By ensuring that impacted communities have an active role, these initiatives advance environmental justice and empower individuals to advocate for their rights, contributing to more equitable outcomes in pollution control efforts. These hurdles need addressing to enhance the effectiveness of justice initiatives in pollution control, fostering equitable environmental health for all communities. Both advocacy and legal action are integral to shaping robust justice initiatives in pollution control, promoting equitable environmental policies and safeguarding public health for all communities.
[234] Air Pollution and Inequality: How Poorer Communities Are Hit Harder — Air pollution and inequality are deeply intertwined, creating a dual challenge that demands urgent attention. Low-income and marginalized communities bear a disproportionate share of the burden, facing higher exposure levels, worse health outcomes, and limited resources to address these issues. Achieving environmental justice requires a
[235] Engaging communities in addressing air quality: a scoping review — Background Exposure to air pollution has a detrimental effect on health and disproportionately affects people living in socio-economically disadvantaged areas. Engaging with communities to identify concerns and solutions could support organisations responsible for air quality control, improve environmental decision-making, and widen understanding of air quality issues associated with health
[240] PDF — Implementation of policies and measures to abate air pollution can also be achieved in other ways, including through the use of (new) facilitating and non-mandatory approaches.
[252] The History Behind the Clean Air Act | Smithsonian — Editor's Note, June 30, 2022: On Thursday, the Supreme Court issued a 6-to-3 ruling that limits the Environmental Protection Agency's ability to regulate greenhouse gas emissions from power plants under the Clean Air Act. Below, read our 2010 story about the history of the EPA and the 1970 legislation. In 1970, the United States created the Environmental Protection Agency and passed the Clean Air Act. The act originally empowered the EPA to determine safe limits and regulate six major air pollutants, now expanded to include 189 potential threats. The Clean Air Act requires that the EPA base its pollution limits on the latest available science, so as research has pointed out more and more health risks, the EPA has steadily tightened its standards.
[262] Overcoming Air Quality Permitting Challenges: Tips for Compliance — Navigating air quality regulations can be complex, as it involves meeting stringent local, state, and federal requirements. This article will provide practical tips to help your organization overcome air quality permitting challenges and achieve successful compliance.
[263] Is the clean air act still enforced? - The Environmental Literacy Council — But in an era of shifting political landscapes and evolving environmental challenges, it’s crucial to ask: is the Clean Air Act still effectively enforced? Its core principles include setting National Ambient Air Quality Standards (NAAQS) for common pollutants, regulating emissions from stationary and mobile sources, and requiring states to develop plans to achieve these standards. Advances in air quality monitoring technology, emission control equipment, and data analysis tools can significantly improve the effectiveness of CAA implementation. While its enforcement has had considerable success in reducing air pollution, ongoing challenges require continued attention and dedicated resources. By strengthening enforcement practices, adapting to emerging pollutants, addressing environmental justice concerns, and embracing technological advances, we can ensure the CAA remains a powerful tool for achieving clean and healthy air for all Americans.
[264] Modernizing Air Regulation - Competitive Enterprise Institute — The Clean Air Act (CAA), which took its modern form in a law enacted in 1970, with major amendments in 1977 and 1990, has played a leading role. ... Air quality. When analyzing federal air regulation, it is important to first understand the state of the nation's air quality. The EPA establishes National Ambient Air Quality Standards (NAAQS
[265] A new approach, not currently described by the Clean Air Act, could ... — While air quality has improved dramatically over the past 50 years thanks in part to the Clean Air Act, people of color at every income level in the United States are still exposed to higher-than-average levels of air pollution.. A team led by researchers at the University of Washington wanted to know if the Clean Air Act is capable of reducing these disparities or if a new approach would be
[266] PDF — Outdoor air pollution challenges facing the United States today include: Meeting health-based standards for common air pollutants Limiting climate change ... Clean Air Act authority, now meets national air quality standards except in areas near certain large lead-emitting industrial facilities. Lead is associated with neurological eects in
[273] Navigating New Air Pollution Regulations: From Compliance to Integrated ... — Adhering to new regulations and integrating an Environmental Justice (EJ) framework into corporate strategies can improve community relations, enhance public image, and position companies as leaders in sustainability, turning compliance challenges into competitive advantages.
[274] The Clean Air Act: Solving Air Pollution Problems with Science and ... — National Air Quality Standards Are Based on Science Under the Clean Air Act, science is the foundation for setting health-based air quality standards for certain common air pollutants. Setting air quality standards for common air pollutants based on protection of public health and welfare EPA sets these standards based on periodic review of the latest peer-reviewed studies of each pollutant's health and environmental effects, with assistance from the Clean Air Scientific Advisory Committee (CASAC). <Learn more about the National Ambient Air Quality Standards > National Air Emissions Standards Are Based on Technology Performance Under the Act, EPA and states (depending on the program) set emissions limits for motor vehicles and industrial facilities. EPA scientists and technical experts conduct state-of-the-art analyses of air pollution problems and policies using a variety of technical tools.
[280] Empowering Voices: Community Engagement in Environmental Decisions ... — Community engagement in environmental decisions is pivotal for fostering inclusive and equitable policy-making. Engaging communities fosters a sense of ownership and accountability in decision-making, enhancing the legitimacy of environmental policies. Effective community engagement in environmental decisions involves key principles that ensure inclusive and productive interactions. Such workshops help build trust among stakeholders, enhancing community engagement in environmental decisions. Community engagement in environmental decisions faces significant challenges that can hinder effective participation and influence over policy. Understanding these challenges aids in fostering more effective community engagement in environmental decisions, promoting a more just and inclusive framework for policy formation. Community engagement in environmental decisions significantly shapes policy formation by fostering a participatory approach that integrates diverse perspectives.
[282] PDF — Technical assistance Tailored support that enables community participants to gain information or skills to solve problems or to participate more effectively in decision-making processes Community-based participatory research A research process in which community residents participate in selecting issues, designing studies, interpreting findings and presenting results to policy makers for purpose of reducing environmental health disparities and promoting healthier public policies(52) Empowerment approaches Process by which individuals, communities and organizations gain power and mastery over their lives in the context of changing theirsocial and political environment to improve equity and quality of life (53) Community organizing/social action Community mobilization and organization to enable a disadvantaged segment of the population to make demands on the larger community for increased resources or more equitable policies.
[285] Why is Public Education on Pollution Important? — Public education on pollution is crucial because it empowers individuals and communities with knowledge about the adverse effects of pollution on health, ecosystems, and the climate. Educated citizens are more likely to adopt environmentally friendly practices and support policies that aim to reduce pollution levels.
[288] Public Awareness of Air Pollution and Health Threats: Challenges and ... — Thus, this study was guided by the following aims: 1) Document existing communication sources and techniques about the causes and controllability of air pollution and its health effects (i.e., strategies to achieve environmental health literacy for diverse audiences); 2) Evaluate these public sources of information; and 3) Identify potential disparities in information reach and utility. In this case study, we found that despite published guidelines for conveying environmental health risks, air quality communication is lacking yet critically needed in one of the nation’s most polluted and vulnerable regions. Communication about air quality has the potential to reduce the adverse effects of air pollution through generating awareness and catalyzing public opinion in support of policies for air pollution reduction and through education for individual risk mitigation behaviors; all are components of environmental health literacy.
[289] Citizen Action and Advocacy | SpringerLink — The chapter emphasizes the significance of youth involvement in environmental advocacy and highlights successful programs that promote hands-on learning experiences and community activism. Furthermore, it explores the potential of digital platforms and social media in raising awareness and mobilizing action against air pollution.
[291] The Role of NGOs in Combatting Air Pollution: Strategies for a Cleaner ... — Introduction Air pollution is one of the most pressing environmental challenges of our time. It affects billions of people globally, leading to severe health issues, environmental degradation, and significant economic costs. Non-Governmental Organizations (NGOs) play a pivotal role in addressing air pollution by raising awareness, advocating for policy change, and implementing grassroots
[293] 5 creative clean air campaigns — Air pollution is an invisible killer, accounting for 7 million deaths annually. Campaigns are an important way to raise public awareness and build demand for clean air action by politicians and governments. By making the invisible issues of air pollution visible, creative campaigns stimulate important conversations and drive policy change. Here, we take a look […]
[294] Community Engagement and Education for Eco-Conscious Health — They can explain how air pollution contributes to respiratory diseases, ... 3 Strategies for Effective Community Engagement. ... The chapter underscores the pivotal role of community engagement and education in promoting eco-conscious health, emphasizing the importance of tailored approaches that consider cultural, socioeconomic, and
[296] Citizen-led emissions reduction: Enhancing enjoyment and understanding ... — Community focussed education projects have also been identified as an effective strategy for climate communications (Monroe et al., 2019), and so further consideration should also be given to enhancing the social capital of communities by empowering local role models or community assets (Fogg-Rogers et al., 2021, Mathie and Cunningham, 2003
[297] Public Awareness of Air Pollution and Health Threats: Challenges and ... — Thus, this study was guided by the following aims: 1) Document existing communication sources and techniques about the causes and controllability of air pollution and its health effects (i.e., strategies to achieve environmental health literacy for diverse audiences); 2) Evaluate these public sources of information; and 3) Identify potential disparities in information reach and utility. In this case study, we found that despite published guidelines for conveying environmental health risks, air quality communication is lacking yet critically needed in one of the nation’s most polluted and vulnerable regions. Communication about air quality has the potential to reduce the adverse effects of air pollution through generating awareness and catalyzing public opinion in support of policies for air pollution reduction and through education for individual risk mitigation behaviors; all are components of environmental health literacy.
[298] Encouraging Community Participation in Environmental Protection Efforts — Awareness Campaigns. One of the most effective ways to motivate people is to make them aware of the issue. An awareness campaign can be used to educate people about the importance of reducing pollution and helping protect the environment. ... Another way to encourage community participation in environmental protection initiatives is through
[300] Innovative Strategies for Cleaner Air Solutions — In the fight against air pollution, the benefits of these initiatives extend beyond just improving air quality; they also strengthen community bonds, raise awareness, and empower individuals to take action. Collaborative partnerships between different sectors enhance the effectiveness of community initiatives aimed at reducing air pollution. Students might measure air quality using simple sensors, examine local pollution sources, and analyze how different policies affect environmental quality. These technologies not only enhance our capability to detect and manage air pollution but also contribute to a shift towards smarter, data-driven policy-making and public awareness initiatives. Feedback Loops of Innovation: Technology such as air quality apps educate the public about pollution in real-time, creating a feedback loop where users can share experiences and advocate for change.
[301] Sample Proposal on "Breathe Easy: Reducing Air Pollution through ... — One of the primary objectives of the "Breathe Easy" initiative is to significantly raise community awareness regarding the health impacts and environmental consequences of air pollution. To achieve this, we aim to reach at least 500 community members within the first year through a combination of workshops, informational sessions, and
[302] 4 stories of impact from clean air changemakers — Mums for Lungs, a Clean Air Fund grantee, is a parent-led campaign group fighting for children's rights to breathe clean air. These community leaders have raised public awareness of air pollution and influenced policy change to improve air quality in the UK. Founder Jemima Hartshorn tells her story:
[308] Air pollution: Personal interventions and risk communication — Recommendations should account for the individual cultural, educational and socioeconomic context, the resources available to follow those recommendations, the information available to make an informed decision, people's perceived risk of harm from air pollution as compared with competing health risks and the basic human right to a
[310] Public Awareness of Air Pollution and Health Threats: Challenges and ... — Thus, this study was guided by the following aims: 1) Document existing communication sources and techniques about the causes and controllability of air pollution and its health effects (i.e., strategies to achieve environmental health literacy for diverse audiences); 2) Evaluate these public sources of information; and 3) Identify potential disparities in information reach and utility. In this case study, we found that despite published guidelines for conveying environmental health risks, air quality communication is lacking yet critically needed in one of the nation’s most polluted and vulnerable regions. Communication about air quality has the potential to reduce the adverse effects of air pollution through generating awareness and catalyzing public opinion in support of policies for air pollution reduction and through education for individual risk mitigation behaviors; all are components of environmental health literacy.
[312] Community-led air monitoring in Commerce City reveals gaps in ... - RMPBS — — In June of 2023, results from a community-led air monitoring project in Commerce City affirmed decades-long claims of health ailments due to pollution. Cultivando, the organization that led the efforts, hopes the new data will help create policies that enforce better environmental regulations in the area, and empower residents to more
[313] Six Cities Successfully Reduce Toxic Air Pollution by As Much As 50% — Today at the 28th United Nations Climate Change Conference (COP28), Vital Strategies, with support from Clean Air Fund, released case studies showcasing high-impact, evidence-based success stories from six cities to spur governments around the world to replicate clean air solutions that will yield benefits for the climate and for human health. Each city example showcases how engagement with public health organizations and health practitioners can accelerate solutions that promote clean air, climate and health simultaneously. These excellent case studies from six very different cities show how to work with health experts to maximize the benefits of clean air. For example, in Jakarta, the government used potential health benefits to gauge what actions they could implement to reduce air pollution in the city.
[314] Air pollution success stories in the United States: The value of long ... — Air pollution success stories in the United States: The value of long-term observations - ScienceDirect Air pollution success stories in the United States: The value of long-term observations Air pollution decreased in response to policy informed by monitoring and research. Long-term data are critical to fact-based decision-making in setting policy. We point to recently observed decreases in air pollution and its effects attributable to policy that have been informed by environmental monitoring and research. Pollutant reductions have provided environmental, social, and economic benefits, highlighting the urgency to apply these lessons to address current critical environmental issues such as emissions of greenhouse gases. These examples underscore the important role of data from long-term research and monitoring as part of fact-based decision-making in environmental policy. For all open access content, the relevant licensing terms apply.
[324] Gaps and future directions in research on health effects of air pollution — Gaps and future directions in research on health effects of air pollution - ScienceDirect Gaps and future directions in research on health effects of air pollution In this viewpoint, we identify present gaps in air pollution monitoring and regulation, and how they could be strengthened in future mitigation policies to more optimally reduce health impacts. A greater emphasis is needed on: new portable and affordable technologies to measure personal exposures to particle mass; the consideration of a submicron (PM1) mass air quality standard; and further evaluations of effects by particle composition and source. Next article in issue No articles found. All content on this site: Copyright © 2025 Elsevier B.V., its licensors, and contributors. For all open access content, the Creative Commons licensing terms apply.
[325] Updates in Air Pollution: Current Research and Future Challenges — Keywords: air pollution, indoor air pollution, climate change, children’s environmental health Table 1 outlines potential areas for future investigations focusing on indoor air quality, the intersection between climate change and air pollution, as well as air pollution’s and children’s health. | Research on the development and implementation of policies to address air pollution resulting from changing energy structures in urbanising regions and their effectiveness in mitigating health and environmental impacts. | Increase public awareness regarding the health risks associated with air pollution and climate change through strategies such as web apps, which allow targeted and individual recommendations. The potential impacts of climate variability and change on air pollution-related health effects in the United States. https://www.who.int/teams/environment-climate-change-and-health/air-quality-and-health/health-impacts/climate-impacts-of-air-pollution. https://www.who.int/teams/environment-climate-change-and-health/air-quality-and-health/health-impacts/types-of-pollutants.
[328] Personal Air Quality Monitors: Wearable Tech for Pollution Awareness ... — Personal air quality monitors, a type of wearable tech, are crucial tools in increasing awareness about air pollution and advocating for cleaner environments. These devices give individuals the power to actively participate in monitoring air quality and contribute to citizen science initiatives.
[329] How are Air Quality Monitors Revolutionizing Environmental Awareness ... — They provide real-time feedback, allowing immediate corrective action to be taken when pollution levels spike. As more individuals, companies, and governments incorporate air quality monitoring into their environmental strategies, the collective impact of these efforts will result in improved air quality and enhanced public health standards.
[330] PDF — As one strategy to promote public awareness and behavioral changes, recent studies have increasingly used low-cost air sensor technologies to engage citizens in local air quality monitoring [10 12].
[331] Enhancing Air Quality: Standards, Technology, and Health Impact — Enhancing Air Quality: Standards, Technology, and Health Impact - BiologyInsights Enhancing Air Quality: Standards, Technology, and Health Impact Explore how advancements in standards and technology improve air quality and public health, addressing complex pollution challenges globally. To tackle these challenges, various approaches are being explored, including developing stringent standards, advancing technologies for emission control, and employing sophisticated pollutant measurement techniques. Air quality standards serve as benchmarks to protect public health and the environment from the adverse effects of air pollution. The advent of portable and wearable air quality sensors has democratized pollutant measurement, empowering individuals and communities to monitor their immediate environments. Understanding how air pollution affects public health is crucial, as it underscores the importance of maintaining air quality.
[332] The Future of Air: Innovations and Challenges Ahead — "Understanding the air quality implications of urban design can lead to healthier communities." The integration of advanced technologies in monitoring air quality, controlling pollution, and enhancing urban air mobility is essential. These innovations not only contribute to improving air quality but also support regulatory frameworks and public health initiatives. The topic of environmental impacts of air quality plays a vital role in shaping our understanding of how air pollution affects the natural world. By leveraging technology, improving transportation, and expanding green spaces, urban areas can significantly enhance air quality for future generations. Emerging technologies, when combined with effective regulations and community support, can lead to sustainable air quality improvements. Community engagement in air quality efforts holds significant importance in the current landscape of environmental activism and public health.
[335] Six Cities Successfully Reduce Toxic Air Pollution by As Much As 50% — Today at the 28th United Nations Climate Change Conference (COP28), Vital Strategies, with support from Clean Air Fund, released case studies showcasing high-impact, evidence-based success stories from six cities to spur governments around the world to replicate clean air solutions that will yield benefits for the climate and for human health. Each city example showcases how engagement with public health organizations and health practitioners can accelerate solutions that promote clean air, climate and health simultaneously. These excellent case studies from six very different cities show how to work with health experts to maximize the benefits of clean air. For example, in Jakarta, the government used potential health benefits to gauge what actions they could implement to reduce air pollution in the city.
[336] PDF — 11 Case Studies in Improving Urban Air Quality Figure 2: Comparison of Estimated Nickel Concentrations in PM2.5 SOURCE: New York City Department of Health and Mental Hygiene The measures to eliminate No. 6 heating oil, along with other city and state regulatory measures (such as reducing the sulfur content of on-road diesel in New York) and market trends (such as displacing fuel oil from power generation with cheaper natural gas in the New York City area), helped New York City meet the EPA standards for PM2.5 levels in 2014 for the first time since the standards were promulgated in 1997.22 The City estimated that the overall improvement in PM2.5 levels in New York City contributes to 780 fewer deaths in the city and over 2,000 fewer emergency room visits each year.
[337] Exploring Global Success: Case Studies of Smart City Innovations — From employing Internet of Things (IoT) devices that manage traffic and waste to integrating renewable energy solutions, smart city projects are setting new benchmarks in urban governance and sustainability. Focusing on exemplary efforts in Amsterdam, Singapore, Barcelona, and New York City, this article will illustrate how these cities have implemented smart solutions to overcome complex urban challenges. The city has strategically embraced smart technology to enhance urban services and promote environmental stewardship. New York City’s approach to becoming a smart city is distinguished by its focus on leveraging data for urban management. In an era marked by technological advancement and urban challenges, smart city projects stand as beacons of innovation and progress. The Impact of Big Data on Urban Planning Smart Cities and Technology
[338] Urban Planning to Reduce Air Pollution: Effective Measures — This blog delves into various strategies that urban planners can adopt to reduce air pollution, promoting a cleaner, healthier urban environment. Green Spaces: The Lungs of the City (Urban Planning) One of the most effective measures to combat air pollution in urban areas is the strategic incorporation of green spaces.
[347] Application of machine learning in atmospheric pollution research: A ... — Machine learning (ML) is an auxiliary research technique that can be used to predict pollutant concentrations without requiring certain data, such as emission inventories, and to identify nonlinear relationships between pollutants, thus addressing the shortcomings of the two aforementioned models (Masih, 2019; Wang et al., 2023b). The research content of this review was to summarize the application of ML in the three aforementioned three fields of atmospheric pollution: 1) The application of ML in atmospheric pollutant prediction, including the principles of prediction, factors affecting prediction results, methods to improve prediction performance, and the application of interpretable tools in ML; 2) The application of ML in particulate matter source apportionment, including the use of ML and positive matrix factorization (PMF) methods to obtain the nonlinear relationship between pollution sources and the identification of the number of pollution sources through clustering algorithms; 3) the application of ML in the relationship between atmospheric pollution and human health, including the evaluation of exposure concentration and exposure outcomes of atmospheric pollutants, clarification of the relationship between PM properties and toxicity, and identification of the main toxic substances in PM.
[348] Application of artificial intelligence in air pollution monitoring and ... — Application of artificial intelligence in air pollution monitoring and forecasting: A systematic review - ScienceDirect Application of artificial intelligence in air pollution monitoring and forecasting: A systematic review AI techniques show growing potential in air pollution monitoring and forecasting. Integrating diverse data sources improves air quality prediction accuracy. Recent advancements in Artificial Intelligence (AI), particularly Machine Learning (ML) and Deep Learning (DL), offer the potential for more precise air pollution monitoring and forecasting models. This comprehensive review, conducted according to PRISMA guidelines, analyzed 65 high-quality Q1 journal articles to uncover current trends, challenges, and future AI applications in this field. Next article in issue No articles found. For all open access content, the Creative Commons licensing terms apply.
[349] How AI is Transforming Air Quality Monitoring - aicompetence.org — Traditional air quality monitoring systems, while effective, have limitations—often in terms of real-time data accuracy, coverage, and response time. But there's a new player in town: Artificial Intelligence (AI). AI is transforming air quality monitoring in ways that could not have been imagined just a decade ago.
[351] Air pollution - Children's Environmental Health Collaborative — Air pollution | Children's Environmental Health Collaborative In some countries in Africa and Asia, nearly 1 in every 3 lower respiratory infection deaths in children under 5 are linked to air pollution. Air pollution threatens the health of children globally Conduct research on the effects of air pollution on children's health with the public sector that can close information gaps about air pollution and children’s health. to protect children’s health from air pollution caused by industrial processes. Conduct research on the effects of air pollution on children's health with the public sector that can close information gaps about air pollution and children’s health. to protect children’s health from air pollution caused by industrial processes.
[352] Air quality and respiratory health in children - PMC — Children are at a higher risk of outcomes such as acute respiratory infections, asthma and decreased lung function due to air pollution exposure; the risk varies in different geographical regions, depending on the source of air pollution, duration of exposures and concentration. A recent large birth cohort study reported that higher exposure to air pollution in the early years was associated with reduced lung function, even in adolescence or 15-year-old children . Among the adverse respiratory outcomes of air pollution on children are increased risks of acute lower respiratory tract infections and asthma, and decreased lung function. Association of breastfeeding and air pollution exposure with lung function in Chinese children.