Download or read book Air Quality in the Mexico Megacity written by L. Molina and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, experts in atmospheric sciences, human health, economics, social and political sciences contribute to an integrated assessment of the complex elements needed to structure air quality policy in the 21st century. The analysis is developed through a case study of the Mexico City Metropolitan Area - one of the world's largest megacities in which air pollution grew unchecked for decades. The international research team is led by Luisa T. and Mario J. Molina, Nobel Laureate in Chemistry. Improvements in Mexico City's air quality in the last decade testifies to the power of determined and enlightened policy making, and throws into relief the tough problems that remain to be solved. The volume's first six chapters, including the contributions of over 50 distinguished scholars from Mexico and the US, outline the fundamental areas of knowledge policy makers must accommodate. The message is that only good science and well-chosen technologies can direct the way to corrective regulatory measures; but without strong commitment from government, no amount of science or technology can help.
Download or read book Urban Air Pollution and Forests written by Mark E. Fenn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: At present, roughly half of the world's population lives in urban centers. There are now more than 20 cities with a population of over 10 million inhabitants, compared to less than 5 about 50 years ago. This tendency toward urbanization is expected to continue, particularly in the developing world. A consequence of this growing trend is that millions of people are being exposed to harmful levels of urban air pollutants caused mainly by emissions from motor vehicles and from industrial and domestic activities involving the combustion of fossil fuels. The driving force for the design and implementation of emission control strate gies aimed at improving air quality has been the protection of the health of the population in urban centers. There are, however, other consequences of the pres ence of air pollutants besides the direct effect on human health. Reduced visibil ity, damage to monuments and buildings, and many other such consequences indirectly affect our quality of life. Another set of consequences involves damage to ecological systems. In fact, the nature of "photochemical smog" was first uncovered in the 1950s in connection with observations of its harmful effects on crops and plants in the vicinity of Los Angeles.
Download or read book Urban Air Pollution written by Shinji Wakamatsu and published by Springer. This book was released on 2020-06-10 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book identifies air pollution in megacity areas as a serious environmental issue that calls for prompt countermeasures. The first book to compare air pollution in Mexican megacities to those in Japan, it examines air pollution trends for the past 50 years, mainly focusing on Mexico and Japan, but also including data from the US and China. It consists of 3 sections, discussing 1) air pollutants and formation mechanisms; 2) air pollution trends and contributing factors; and 3) Characteristics of air pollution in three Mexican Megacity Areas – Mexico City, Guadalajara and Monterrey. It also proposes co-beneficial countermeasure scenarios that can effectively improve regional and global atmospheric environmental conditions. Helping readers to understand air pollution formation mechanisms and countermeasure scenarios that are effective at both regional and global scales, the book appeals to researchers and graduate students in the field of atmospheric environmental science, as well as undergraduate science, engineering and social sciences students, and environmental administrative officers and anyone interested in our atmospheric environment.
Download or read book Improving Air Quality in Metropolitan Mexico City written by Mexico Air Quality Management Team and published by . This book was released on 2002 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The annual health benefits of a 10 percent reduction in ozone and PM10 in Mexico City, conservatively estimated, are approximately $760 million (in 1999 U.S. dollars) annually. Reducing PM10 has larger estimated health benefits than reducing ozone, with each microgram per cubic centimeter reduction in PM10 worth about $100 million per year.
Download or read book Improving Air Quality in Metropolitan Mexico City written by The Mexico Air Quality Management Team and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Mexico City has for years experienced high levels of ozone and particulate air pollution. In 1995-99 the entire population of the Mexico City metropolitan area was exposed to annual average concentrations of fine particulate pollution (particulates with a diameter of less than 10 micrometers, or PM10) exceeding 50 micrograms per cubic meter, the annual average standard in both Mexico and the United States. Two million people were exposed to annual average PM10 levels of more than 75 micrograms per cubic meter. The daily maximum one-hour ozone standard was exceeded at least 300 days a year. The Mexico Air Quality Management Team documents population-weighted exposures to ozone and PM10 between 1995 and 1999, project exposures in 2010, and computes the value of four scenarios for 2010: A 10 percent reduction in PM10 and ozone. A 20 percent reduction in PM10 and ozone. Achievement of ambient air quality standards across the metropolitan area. A 68 percent reduction in ozone and a 47 percent reduction in PM10 across the metropolitan area. The authors calculate the health benefits of reducing ozone and PM10 for each scenario using dose-response functions from the peer-reviewed literature. They value cases of morbidity and premature mortality avoided using three approaches: Cost of illness and forgone earnings only (low estimate). Cost of illness, forgone earnings, and willingness to pay for avoided morbidity (central case estimate). Cost of illness, forgone earnings, willingness to pay for avoided morbidity, and willingness to pay for avoided mortality (high estimate). The results suggest that the benefits of a 10 percent reduction in ozone and PM10 in 2010 are about $760 million (in 1999 U.S. dollars) annually in the central case. The benefits of a 20 percent reduction in ozone and PM10 are about $1.49 billion annually. In each case the benefits of reducing ozone amount to about 15 percent of the total benefits. By estimating the magnitude of the benefits from air pollution control, the authors provide motivation for examining specific policies that could achieve the air pollution reductions that they value. They also provide unit values for the benefits from reductions in ambient air pollution (for example, per microgram of PM10) that could be used as inputs into a full cost-benefit analysis of air pollution control strategies.
Download or read book Integrated Air Quality Management written by Nguyen Thi Kim Oanh and published by CRC Press. This book was released on 2012-07-05 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: The steady growth in the number of vehicles on the road, heavy reliance on coal, use of dirty fuels for residential combustion, and extensive open burning are some of the major factors leading to the progressive deterioration of air quality in developing countries in Asia. And despite efforts to establish and implement air quality measurement syste
Download or read book Mexico Megacity written by James B Pick and published by Routledge. This book was released on 2018-02-23 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes and analyzes a wealth of data about Mexico Citys growth, change, and spatial patterns. Applying modern techniques of geographic information systems and cluster analysis, the authors reveal many previously unknown or unrecognized trends and patterns. The authors provide historical background, analyze key findings and relationships, and tie their results to the literature on Mexico City and other giant cities. The United Nations predicts the emergence of many more giant cities worldwide over the next quarter century, most of which will appear in the developing world. Mexico Megacity may be a milestone from a comparative perspective in increasing knowledge about one developing world megacity and offering analytical tools to study others. With a population of 15 million persons in 1990, Mexico City is one of the worlds largest cities. It is a famous center of civilizations and culture and one of the economic capitals of the Americas, but it also has serious social and economic problems, including large impoverished zones, severe environmental degradation, crime, and overpopulation. This book describes and analyzes growth, change, and spatial patterns in Mexico City, looking at urbanization, population, marriage and fertility, health and mortality, migration, environment and housing, social characteristics, the economy, labor force, and corporate structure. Applying modern techniques of geographic information systems and spatial analysis, the authors reveal many previously unknown or unrecognized trends and patterns. In a capstone chapter, they summarize the spatial patterns in a series of cluster analyses that identify distinctive zones within the metropolisa prosperous core, surrounding complex ring patterns, an impoverished zone, and semi-rural arms. They also compare the pattern of Mexico Citys cluster zones to the classical and developmental literature on cities. In closing, the authors suggest government policies that would foster optimal future development of an even larger metropolis. This book addresses a topic of growing importance. The United Nations predicts the emergence of many more giant cities worldwide over the next quarter century, most of which will appear in the developing world. Mexico Megacity is a milestone work that increases our knowledge about one developing world megacity while offering analytical tools for studying others.
Download or read book Urban Air Pollution in Megacities of the World written by John P. Allen and published by Wiley-Blackwell. This book was released on 1993-01-18 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Urban Air Pollution in Mega Cities of the World d report assesses air quality in 20 of the world's megacities (defined for the purposes of this book as cities with a population of 10 million or more by the year 2000). The report highlights the air quality problems associated with urbanization. These problems are of increasing importance due to projected growth in the urban pollution world-wide and thus the potential increase in the number of people exposed. The issues raised apply not only to current mega-cities but to most rapidly developing urban areas. The cities are; New York City, Los Angeles, New Delhi, Calcutta, Bombay, Cairo/Giza, Karachi, Moscow, London, Seoul, Metro Manila/Quezon City, Beunos Aries, Rio de Janeiro, Sao Paulo, Tokyo/Yokohama, Beijing, Shanghai, Jakarta, Bangkok and Mexico City.
Download or read book Urban Air Pollution and Forests written by Mark E. Fenn and published by Springer. This book was released on 2002-05-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: At present, roughly half of the world's population lives in urban centers. There are now more than 20 cities with a population of over 10 million inhabitants, compared to less than 5 about 50 years ago. This tendency toward urbanization is expected to continue, particularly in the developing world. A consequence of this growing trend is that millions of people are being exposed to harmful levels of urban air pollutants caused mainly by emissions from motor vehicles and from industrial and domestic activities involving the combustion of fossil fuels. The driving force for the design and implementation of emission control strate gies aimed at improving air quality has been the protection of the health of the population in urban centers. There are, however, other consequences of the pres ence of air pollutants besides the direct effect on human health. Reduced visibil ity, damage to monuments and buildings, and many other such consequences indirectly affect our quality of life. Another set of consequences involves damage to ecological systems. In fact, the nature of "photochemical smog" was first uncovered in the 1950s in connection with observations of its harmful effects on crops and plants in the vicinity of Los Angeles.
Download or read book Air Pollution in the Mexico City Metropolitan Area written by Anas Benbarka and published by . This book was released on 2001 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Regulatory Approach to Air Quality Management written by Winston Harrington and published by Routledge. This book was released on 2016-03-17 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the wake of the Clean Air Amendments of 1970 in the United States, sources of emissions could be held accountable for the degradation of air quality in the local environment. This case study of air quality management in New Mexico was produced to shed some light on the procedures and activities used by agencies in order to control air quality. Originally published in 1981, Winston Harrington uses New Mexico as a case study for its largely centralised control system in Santa Fe to explore the behaviour of air quality agencies and pollution sources and comments on policy implications from this study’s conclusions. This title will be of interest to students of environmental studies and policy makers.
Download or read book Coming Up for Air written by Nicole B. Tyndall and published by Ember. This book was released on 2021-12-21 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: For fans of Nina LaCour and The Spectacular Now, a powerful coming-of-age story about a girl with creative aspirations and the boy who charms his way into her life, centering on themes of addiction, loss, and the tumultuousness of first love--and how to find strength when everything falls apart. Ever since her mom's cancer scare, Hadley hasn't been one for taking risks. And after seeing her sister go through one too many heartbreaks, she definitely has no interest in dating. Hadley just wants to keep her head down and enjoy the rest of high school with her friends, focusing on her photography and getting into the art school of her dreams. Then enters Braden, star of the swim team and precisely the kind of person Hadley avoids, all bravado and charm and impulsivity. From their first moment together, they are perfect sparring partners, equally matched. And it's intoxicating. Braden sees her, really sees her, and Hadley decides it might be time to break all her rules. Braden shows Hadley how to live again, and soon Hadley is happier than she'll ever admit out loud. But that's before her family is faced with devastating news, and Braden starts hiding a growing, dark secret. As it threatens to shatter everything they've built, Hadley must confront her own actions and determine if she has the strength to walk away.
Download or read book Cleaning Pakistan s Air written by Ernesto Sánchez-Triana and published by World Bank Publications. This book was released on 2014-07-03 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: The harm to Pakistanis’ health, economy, and environment from urban air pollution is among the highest in South Asia, exceeding several high-profile causes of mortality and morbidity in Pakistan. This report details a broad spectrum of research on Pakistan’s air quality management challenges and presents concrete steps to achieve improvements.
Download or read book Dynamics and Fate of Air Pollution Along the Mexico US Border Area written by Gerardo M. Mejía Velázquez and published by . This book was released on 1997 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Pollution written by Bhola R. Gurjar and published by CRC Press. This book was released on 2010-06-22 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air pollution is recognized as one of the leading contributors to the global environmental burden of disease, even in countries with relatively low concentrations of air pollution. Air Pollution: Health and Environmental Impacts examines the effect of this complex problem on human health and the environment in different settings around the world. I
Download or read book Air Pollution written by Pallavi Saxena and published by CABI. This book was released on 2018-12-19 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air pollution has become a major global issue due to rapid industrialization, human population growth and increasing urbanization. The various sources of atmospheric pollutants, both those created by human activity and those from natural physical and biological processes, have become the focus of much scientific research and analysis. An understanding of how these many pollutants are affecting air quality is essential in order to design strategies to mitigate them. Written by a team of international experts, this book aims to provide a broad overview of the issues surrounding air pollution and how to control and monitor pollution levels. Beginning with a brief background on the subject, the book moves on to discuss global emissions, with an emphasis on megacities and their effects. Possible pollution control measures and methods of air pollution measurement and modelling are also explored. The book ends with descriptions of the various indices used for assessing air quality with a focus on human health impacts, and a discussion on policy making to control air pollution. The book will be useful to students of environmental science and atmospheric science, as well as environmental consultants and researchers interested in air quality . Key Features: Comprehensive introduction to the primary causes of air pollution today with an emphasis on growing urban populations and megacities Discusses both anthropogenic and biogenic emissions and their effects on human health and the environment Gives an overview of indices used today for assessing air quality and describes current methods for air pollution monitoring and modelling Discusses new technologies for mitigating the effects of air pollution and policy making for implementation of controls
Download or read book Air Pollution written by John B. Stephenson and published by DIANE Publishing. This book was released on 2005-11 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power plants emit pollutants have been linked to negative health effects. In 2003, 2 new power plants began operations 3 miles south of the U.S.-Mexico border near Imperial County (IC), CA. Although these plants export most of the elec. they produce to the U.S., they are not required to meet any U.S. or CA emission standards. This report determines: (1) how emissions from the 2 plants compare with emissions from recently permitted plants in CA & emissions from sources in IC, & what emissions standards they would be subject to if they were located in IC; (2) the health impacts of emissions from the plants on IC residents; & (3) options avail. to U.S. policymakers to ensure that emissions from these plants do not adversely affect the health of IC residents.
