Composition, Chemistry, and Climate of the Atmosphere

Composition, Chemistry, and Climate of the Atmosphere PDF Author: Hanwant B. Singh
Publisher: Van Nostrand Reinhold Company
ISBN:
Category : Nature
Languages : en
Pages : 552

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Book Description
Bringing together experts in air chemistry and pollution, this voulme analyzes and integrates the scientific evidence behind the myriad of issues of air pollution. Tracing the history of air pollution, from localized microenvironments to regional and global levels, it provides insights into the mean physical and dynamic characterisitics of the atmosphere, the effects of population and industry on atmospheric composition, and quantifiable resources of air pollution. It also includes extensive coverage of photochemical smog, tropspheric ozone, stratospheric ozone depletion, acid rain, and global warming.

Composition, Chemistry, and Climate of the Atmosphere

Composition, Chemistry, and Climate of the Atmosphere PDF Author: Hanwant B. Singh
Publisher: Van Nostrand Reinhold Company
ISBN:
Category : Nature
Languages : en
Pages : 552

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Book Description
Bringing together experts in air chemistry and pollution, this voulme analyzes and integrates the scientific evidence behind the myriad of issues of air pollution. Tracing the history of air pollution, from localized microenvironments to regional and global levels, it provides insights into the mean physical and dynamic characterisitics of the atmosphere, the effects of population and industry on atmospheric composition, and quantifiable resources of air pollution. It also includes extensive coverage of photochemical smog, tropspheric ozone, stratospheric ozone depletion, acid rain, and global warming.

Acute Exposure Guideline Levels for Selected Airborne Chemicals

Acute Exposure Guideline Levels for Selected Airborne Chemicals PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030915233X
Category : Nature
Languages : en
Pages : 465

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Book Description
This book is the eighth volume in the series Acute Exposure Guideline Levels for Selected Airborne Chemicals, and reviews AEGLs for acrolein, carbon monoxide, 1,2-dichloroethene, ethylenimine, fluorine, hydrazine, peracetic acid, propylenimine, and sulfur dioxide for scientific accuracy, completeness, and consistency with the NRC guideline reports.

Volatiles in the Martian Crust

Volatiles in the Martian Crust PDF Author: Justin Filiberto
Publisher: Elsevier
ISBN: 012804201X
Category : Science
Languages : en
Pages : 427

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Book Description
Volatiles in the Martian Crust is a vital reference for future missions - including ESA's EXO Mars and NASA's Mars2020 rover - looking for evidence of life on Mars and the potential for habitability and human exploration of the Martian crust. Mars science is a rapidly evolving topic with new data returned from the planet on a daily basis. The book presents chapters written by well-established experts who currently focus on the topic, providing the reader with a fresh, up-to-date and accurate view. Organized into two main sections, the first half of the book focuses on the Martian meteorites and specific volatile elements. The second half of the book explores processes and locations on the crust, including what we have learned about volatile mobility in the Martian crust. Coverage includes data from orbiter and in situ rovers and landers, geochemical and geophysical modeling, and combined data from the SNC meteorites. - Presents information about the nature, relationship, and reactivity of chemical elements and compounds on Mars - Explores the potential habitability of Mars - Provides a comprehensive view of volatiles in the Martian crust from studies of actual samples as well as from the variety of landed missions, including the MER and Curiosity rovers - Delivers a vital reference for ongoing and future missions to Mars while synthesizing large data sets and research on volatiles in the Martian atmosphere - Concludes with an informative summary chapter that looks to future Mars missions and what might be learned

The Role of Air-Sea Exchange in Geochemical Cycling

The Role of Air-Sea Exchange in Geochemical Cycling PDF Author: Patrick Buat-Ménard
Publisher: Springer Science & Business Media
ISBN: 9400947380
Category : Science
Languages : en
Pages : 555

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Book Description
This book arises from a NATO-sponsored Advanced Study Institute on 'The Role of Air-Sea Exchange in Geochemical Cycling' held at Bombann@§. near Bordeaux, France. from 16 to 27 September 1985. The chapters of the book are the written versions of the lectures given at the Institute. The aim of the book is to give a comprehensive up-to-date coverage of the subject. presented in a teaching mode. The chapters contain much recent research material and attempt to give the reader an understanding of how the role of air-sea exchange in geochemical cycling can be quantitatively assessed. In the last decade, major advances in the fields of marine and atmospheric chemistry have underlined the role of physical, chemical and biological processes at and near the air-sea interface in a number of geochemical cycles (C. S, N, metals etc ... ). Further, there is strong concern over the anthropogenic perturbation of these cycles on both regional and global scales. The first part of the book (Chapters 1 to 8) provides a review of topics fundamental to such studies. These topics include concepts in geochemical modelling, assessment of atmospheric transport from sources to the oceans. description of mixing and transport processes within the ocean for both dissolved and particulate materials, quantification of air-sea fluxes for both gases and particles, photochemical transformations in the atmospheric and oceanic boundary layers.

Methods of Measuring and Monitoring Atmospheric Sulfur Dioxide

Methods of Measuring and Monitoring Atmospheric Sulfur Dioxide PDF Author: Seymour Hochheiser
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 62

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Book Description


Biogenic Sulfur in the Environment

Biogenic Sulfur in the Environment PDF Author: Eric S. Saltzman
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 594

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Book Description
Features state-of-the-art research on the fate and origin of natural (as opposed to pollutant) sulfur compounds, specifically, the cycling of biologically produced sulfur throughout the environment. Covers terrestrial and freshwater systems: emissions and transformations, oceans: distributions, biological transformations, and chemical transformations, and atmosphere: distribution, gas-phase transformations, and aqueous-phase transformations. Analytical techniques and up-to-date bibliographies are included as well as new research results never before published.

WHO global air quality guidelines

WHO global air quality guidelines PDF Author: Weltgesundheitsorganisation
Publisher: World Health Organization
ISBN: 9240034226
Category : Nature
Languages : en
Pages : 300

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Book Description
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.

Earth's Early Atmosphere and Surface Environment

Earth's Early Atmosphere and Surface Environment PDF Author: George H. Shaw
Publisher: Geological Society of America
ISBN: 0813725046
Category : Science
Languages : en
Pages : 142

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Book Description
Nothing provided

Introduction to Atmospheric Chemistry

Introduction to Atmospheric Chemistry PDF Author: Daniel J. Jacob
Publisher: Princeton University Press
ISBN: 0691001855
Category : Nature
Languages : en
Pages : 280

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Book Description
Atmospheric chemistry is one of the fastest growing fields in the earth sciences. Until now, however, there has been no book designed to help students capture the essence of the subject in a brief course of study. Daniel Jacob, a leading researcher and teacher in the field, addresses that problem by presenting the first textbook on atmospheric chemistry for a one-semester course. Based on the approach he developed in his class at Harvard, Jacob introduces students in clear and concise chapters to the fundamentals as well as the latest ideas and findings in the field. Jacob's aim is to show students how to use basic principles of physics and chemistry to describe a complex system such as the atmosphere. He also seeks to give students an overview of the current state of research and the work that led to this point. Jacob begins with atmospheric structure, design of simple models, atmospheric transport, and the continuity equation, and continues with geochemical cycles, the greenhouse effect, aerosols, stratospheric ozone, the oxidizing power of the atmosphere, smog, and acid rain. Each chapter concludes with a problem set based on recent scientific literature. This is a novel approach to problem-set writing, and one that successfully introduces students to the prevailing issues. This is a major contribution to a growing area of study and will be welcomed enthusiastically by students and teachers alike.

The Global Biogeochemical Sulphur Cycle

The Global Biogeochemical Sulphur Cycle PDF Author: M. V. Ivanov
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 504

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Book Description
Based on the SCOPE/UNEP Workshop on the Global Biogeochemical Sulphur Cycle, held at the Institute of Biochemistry and Physiology of Microorganisms, USSR Academy of Sciences, Pushchino, Oct. 15-19, 1979.