Download or read book WHO global air quality guidelines written by Weltgesundheitsorganisation and published by World Health Organization. This book was released on 2021-09-07 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of these updated global guidelines is to offer health-based air quality guideline levels, expressed as long-term or short-term concentrations for six key air pollutants: PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide. In addition, the guidelines provide interim targets to guide reduction efforts of these pollutants, as well as good practice statements for the management of certain types of PM (i.e., black carbon/elemental carbon, ultrafine particles, particles originating from sand and duststorms). These guidelines are not legally binding standards; however, they provide WHO Member States with an evidence-informed tool, which they can use to inform legislation and policy. Ultimately, the goal of these guidelines is to help reduce levels of air pollutants in order to decrease the enormous health burden resulting from the exposure to air pollution worldwide.

Download or read book Health Risks of Indoor Exposure to Particulate Matter written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-10-26 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Environmental Protection Agency (EPA) defines PM as a mixture of extremely small particles and liquid droplets comprising a number of components, including "acids (such as nitrates and sulfates), organic chemicals, metals, soil or dust particles, and allergens (such as fragments of pollen and mold spores)". The health effects of outdoor exposure to particulate matter (PM) are the subject of both research attention and regulatory action. Although much less studied to date, indoor exposure to PM is gaining attention as a potential source of adverse health effects. Indoor PM can originate from outdoor particles and also from various indoor sources, including heating, cooking, and smoking. Levels of indoor PM have the potential to exceed outdoor PM levels. Understanding the major features and subtleties of indoor exposures to particles of outdoor origin can improve our understanding of the exposureâ€"response relationship on which ambient air pollutant standards are based. The EPA's Indoor Environments Division commissioned the National Academies of Sciences, Engineering, and Medicine to hold a workshop examining the issue of indoor exposure to PM more comprehensively and considering both the health risks and possible intervention strategies. Participants discussed the ailments that are most affected by particulate matter and the attributes of the exposures that are of greatest concern, exposure modifiers, vulnerable populations, exposure assessment, risk management, and gaps in the science. This report summarizes the presentations and discussions from the workshop.

Download or read book Outdoor Air Pollution written by IARC Working Group on the Evaluation of Carcinogenic Risks to Humans and published by IARC Monographs on the Evaluat. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This publication represents the views and expert opinions of an IARC Working Group on the Evaluation of Carcinogenic Risk to Humans, which met in Lyon, 8-15 October 2013."

Download or read book Review of the national ambient air quality standards for particulate matter policy sssessment of scientific and technical information written by and published by DIANE Publishing. This book was released on 1982 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Quality Guidelines written by World Health Organization and published by World Health Organization. This book was released on 2006 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents revised guideline values for the four most common air pollutants - particulate matter, ozone, nitrogen dioxide and sulfur dioxide - based on a recent review of the accumulated scientific evidence. The rationale for selection of each guideline value is supported by a synthesis of information emerging from research on the health effects of each pollutant. As a result, these guidelines now also apply globally. They can be read in conjunction with Air quality guidelines for Europe, 2nd edition, which is still the authority on guideline values for all other air pollutants. As well as revised guideline values, this book makes a brief yet comprehensive review of the issues affecting the application of the guidelines in risk assessment and policy development. Further, it summarizes information on: . pollution sources and levels in various parts of the world, . population exposure and characteristics affecting sensitivity to pollution, . methods for quantifying the health burden of air pollution, and . the use of guidelines in developing air quality standards and other policy tools. Finally, the special case of indoor air pollution is explored. Prepared by a large team of renowned international experts who considered conditions in various parts of the globe, these guidelines are applicable throughout the world. They provide reliable guidance for policy-makers everywhere when considering the various options for air quality management.

Download or read book Global Sources of Local Pollution written by National Research Council and published by National Academies Press. This book was released on 2010-02-15 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in air pollution monitoring and modeling capabilities have made it possible to show that air pollution can be transported long distances and that adverse impacts of emitted pollutants cannot be confined to one country or even one continent. Pollutants from traffic, cooking stoves, and factories emitted half a world away can make the air we inhale today more hazardous for our health. The relative importance of this "imported" pollution is likely to increase, as emissions in developing countries grow, and air quality standards in industrial countries are tightened. Global Sources of Local Pollution examines the impact of the long-range transport of four key air pollutants (ozone, particulate matter, mercury, and persistent organic pollutants) on air quality and pollutant deposition in the United States. It also explores the environmental impacts of U.S. emissions on other parts of the world. The book recommends that the United States work with the international community to develop an integrated system for determining pollution sources and impacts and to design effective response strategies. This book will be useful to international, federal, state, and local policy makers responsible for understanding and managing air pollution and its impacts on human health and well-being.

Download or read book Statistics for Long Memory Processes written by Jan Beran and published by CRC Press. This book was released on 1994-10-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical Methods for Long Term Memory Processes covers the diverse statistical methods and applications for data with long-range dependence. Presenting material that previously appeared only in journals, the author provides a concise and effective overview of probabilistic foundations, statistical methods, and applications. The material emphasizes basic principles and practical applications and provides an integrated perspective of both theory and practice. This book explores data sets from a wide range of disciplines, such as hydrology, climatology, telecommunications engineering, and high-precision physical measurement. The data sets are conveniently compiled in the index, and this allows readers to view statistical approaches in a practical context. Statistical Methods for Long Term Memory Processes also supplies S-PLUS programs for the major methods discussed. This feature allows the practitioner to apply long memory processes in daily data analysis. For newcomers to the area, the first three chapters provide the basic knowledge necessary for understanding the remainder of the material. To promote selective reading, the author presents the chapters independently. Combining essential methodologies with real-life applications, this outstanding volume is and indispensable reference for statisticians and scientists who analyze data with long-range dependence.

Download or read book The Global Health Cost of PM2 5 Air Pollution written by World Bank and published by World Bank Publications. This book was released on 2022-01-20 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the Global Burden of Disease 2019 study, air pollution from fine particulate matter caused 6.4 million premature deaths and 93 billion days lived with illness in 2019. Over the past decade, the toll of ambient air pollution has continued to rise. Air pollution’s significant health, social, and economic effects compel the World Bank to support client countries in addressing air pollution as a core development challenge. This publication estimates that the global cost of health damages associated with exposure to air pollution is $8.1 trillion, equivalent to 6.1 percent of global GDP. People in low- and middle-income countries are most affected by mortality and morbidity from air pollution. The death rate associated with air pollution is significantly higher in low-and lower-middle income countries than in high-income countries. This publication further develops the evidence base for air-quality management through up-to-date estimates of air pollution’s global economic costs. The analyses presented here build on previous cost estimates by the Bank and its partners, as well as on more comprehensive air-quality data from monitoring stations in many cities across the world. By providing monetary estimates of air pollution’s health damages, this publication aims to support policy makers and decision-makers in client countries in prioritizing air pollution amid competing development challenges. Its findings build a robust economic case to invest scarce budgetary resources in the design and implementation of policies and interventions for improving air quality. Such investments will deliver benefits for societies at large, and particularly for vulnerable groups. This publication builds a strong case for scaling up investments for air pollution control in low-and middle-income countries.

Download or read book Fine Particulate Matter PM2 5 written by Idaho. Department of Environmental Quality and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Pollution Modeling and Its Application XIX written by Carlos Borrego and published by Springer Science & Business Media. This book was released on 2008-07-22 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1969, the North Atlantic Treaty Organization (NATO) established the C- mittee on Challenges of Modern Society (CCMS). The subject of air pollution was from the start one of the priority problems under study within the framework of various pilot studies undertaken by this committee. The organization of a periodic conference dealing with air pollution modelling and its application has become one of the main activities within the pilot study relating to air pollution. The first five international conferences were organized by the United States as the pilot country, the second five by the Federal Republic of Germany, the third five by Belgium, the fourth four by The Netherlands, the next five by Denmark and the last five by Portugal. This volume contains the abstracts of papers and posters presented at the 29th NATO/CCMS International Technical Meeting on Air Pollution Modelling and Its Application, held in Aveiro, Portugal, during September 24–28, 2007. This ITM was organized by the University of Aveiro, Portugal (Pilot Country and Host Organization). The key topics distinguished at this ITM included: Local and urban scale modelling; Regional and intercontinental modelling; Data assimilation and air quality forecasting; Model assessment and verification; Aerosols in the atmosphere; Interactions between climate change and air quality; Air quality and human health.

Download or read book Environmental Tobacco Smoke written by National Research Council and published by National Academies Press. This book was released on 1986-02-01 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book examines the recent research investigating the characteristics and composition of different types of environmental tobacco smoke (ETS) and discusses possible health effects of ETS. The volume presents an overview of methods used to determine exposures to environmental smoke and reviews both chronic and acute health effects. Many recommendations are made for areas of further research, including the differences between smokers and nonsmokers in absorbing, metabolizing, and excreting the components of ETS, and the possible effects of ETS exposure during childhood and fetal life.

Download or read book Airborne Particulate Matter written by R M Harrison and published by Royal Society of Chemistry. This book was released on 2016-08-18 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The estimated health impacts and associated economic costs resulting from airborne particulate matter are substantial. Exposure to airborne fine particles ranks highly amongst preventable causes of disease. This book reviews the sources and atmospheric processes affecting airborne particulate matter and consequent impacts upon human health. Examining the latest information on the sources of particles in the atmosphere, both through direct emissions and atmospheric formation, the book also explores the methods which are used to estimate the contributions of different sources to airborne concentrations. Featuring case studies from recent assessments in Europe, the USA, China and India, the book provides a global overview of source apportionment. The health effects are reviewed in the context of the influence of sources, chemical composition and particle size upon relative toxicity. This comprehensive book is an important reference for policymakers and consultants working with pollution and human health, as well as academics working in atmospheric chemistry.

Download or read book State of Fine Particulate Matter PM2 5 and Its Chemical Constituents with Morbidity Due to Pulmonary Diseases in an Urban City of Southern Asia written by Fatim Sannoh and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first study in Pakistan to investigate the levels of air pollutants and their association between pulmonary diseases and PM2.5 constituents. The results of this study provide a useful insight into the possible health risks associated with exposure to elevated levels of air pollution. While previous studies have reported health risks associated with exposure to particulate air pollution based on much lower air pollution levels in developed countries in North America and Europe, most of the studies have been on air pollution and cardiovascular diseases. The levels of gaseous pollutants and PM2.5 in Karachi pose a threat for pulmonary morbidity risks among all age groups and gender. This highlights the detrimental effects of particulate air pollution on human health. Further studies in other urban cities of Pakistan are essential. Thus, to protect public health in Pakistan, it is urgent to develop a regulatory strategy to control fine particulate matter air pollution. Regulatory measures to reduce particulate emissions from these sources will help reduce air pollution levels in Pakistan's major cities.

Download or read book WHO Guidelines for Indoor Air Quality written by World Health Organization and published by World Health Organization. This book was released on 2014 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Built on existing WHO indoor air quality guidelines for specific pollutants, these guidelines bring together the most recent evidence on fuel use, emission and exposure levels, health risks, intervention impacts and policy considerations, to provide practical recommendations to reduce this health burden.

Download or read book Particulate Matter PM25 written by Robert Esworthy and published by . This book was released on 2006 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Particulate matter (PM), including fine particulate matter (PM2.5), is one of the six principal pollutants for which the U.S. Environmental Protection Agency (EPA) has set National Ambient Air Quality Standards (NAAQS) under the Clean Air Act (CAA). NAAQS are designed to protect human health within an adequate margin of safety. After several years of litigation and other delays, EPA is moving to implement the NAAQS for PM2.5 promulgated in 1997. This report, which will be updated as developments warrant, provides information on the designation process for PM2.5 "attainment" and "nonattainment" areas. It also discusses issues that have been raised as EPA, the states, and nonattainment areas develop implementation strategies. On April 14, 2005, EPA published a final rule amending designated geographical areas for PM2.5 standards, which were originally published in January 2005. The Agency's amendments were based on a review of supplemental 2004 air monitoring data submitted by several states. As a result, 39 areas, consisting of 208 counties in 20 states and the District of Columbia, were designated as nonattainment areas PM2.5 nonattainment areas are required to develop comprehensive implementation plans, referred to as State Implementation Plans (SIPs), demonstrating how attainment will be reached by a designated deadline. SIPs include pollution control measures that rely on models of the impact on air quality of projected emission reductions to demonstrate attainment. EPA published a proposed "PM2.5 implementation" rule November 1, 2005, that provides guidance and procedures for establishing controls to achieve and maintain attainment. A number of issues will continue to be debated as the implementation of the PM2.5 NAAQS progresses. Some areas that have not been designated as nonattainment under implementation of other NAAQS have been designated "nonattainment" for the first time. Questions and concerns include the following: what criteria were used to determine nonattainment; whether special provisions can be made for meeting attainment deadlines, particularly for areas affected by upwind pollution; what grants or other funding might be available to help areas reach attainment; and how nonattainment designation might affect economic development and transportation investments in an area. Legislation and EPA rulemaking that affect aspects of regulating air quality could influence the implementation process. Court challenges that followed the release of the eight-hour ozone designations, and EPA's ongoing mandated periodic review of PM NAAQS, could also affect PM2.5 NAAQS implementation. An EPA staff paper released in September 2005 as part of the periodic review recommended that the Agency consider more stringent PM standards.

Download or read book Encyclopedia of Respiratory Medicine written by Geoffrey J. Laurent and published by Academic Press. This book was released on 2006 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: An impressive four-volume work that provides an authoritative and comprehensive coverage of the complete field of respiratory medicine. It provides a vital interface between the pure and clinical science environments covering all aspects of respiratory medicine from the relevant molecular biology to the treatment of diseases that affect the respiratory system. It includes comprehensive coverage of lung cells, the structural components of the lung and key molecules that regulate lung function as well as all the major respiratory diseases. Students, researchers and professionals alike will find this an authoritative source of information on all aspects of respiratory medicine. Also available online via ScienceDirect (2006) - featuring extensive browsing, searching, and internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy. For more information, pricing options and availability visit www.info.sciencedirect.com. Includes diagrams of uniformly high quality and references to enable readers to access the wider literature Highly structured through the use of chapter templates Key four-color illustrations that will be invaluable teaching tools

Download or read book Particle Lung Interactions written by Peter Gehr and published by CRC Press. This book was released on 2009-09-25 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an expanded team of leading international scientists, the second edition thoroughly investigates research and therapies for managing adverse physiological effects of air-borne particles on the respiratory tract. The book examines the lung as the gateway for particle damage to organs outside the respiratory system and provide the informat