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The focus of this publication is pollutants in the museum environment, their sources, how they can harm works of art, and what to do about it.

Breathe easier with this HEPA air purifier, ideal for spaces up to 1,115 sq. Ft. And designed to filter out up to 99% of pollutants, including smoke, pollen, dust, and VOCS. Operating quietly at 22 dB, it's perfect for bedrooms or offices, with a smart sensor that adjusts power based on air quality. Certified by carb, ETL, iso, ul, and energy star, it also includes a timer, multiple fan speeds, sleep mode, filter replacement indicator, and child lock for convenience and safety. Color: Black.

Breathe easier with this HEPA air purifier, ideal for spaces up to 1,115 sq. ft. and designed to filter out up to 99% of pollutants, including smoke, pollen, dust, and VOCS. Operating quietly at 22 dB, it's perfect for bedrooms or offices, with a smart sensor that adjusts power based on air quality. Certified by carb, ETL, iso, ul, and energy star, it also includes a timer, multiple fan speeds, sleep mode, filter replacement indicator, and child lock for convenience and safety. Color: Black.

Pollutant Effects in Fresh Waters provides a practical and concise introduction to the ecological consequences of water pollution in aquatic ecosystems.

Pollutant Effects in Fresh Waters provides a practical and concise introduction to the ecological consequences of water pollution in aquatic ecosystems.

The focus of this publication is pollutants in the museum environment, their sources, how they can harm works of art, and what to do about it.

Buy with confidence! Book is in new, never-used condition 1.9

Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

A comprehensive, thoroughly modern approach to environmental quality assessment The only textbook to combine engineering transport fundamentals and equilibrium aquatic chemistry, Environmental Modeling brings a uniquely contemporary perspective to the assessment of environmental quality. Addressing key questions about fate, transport, and long-term effects of chemical pollutants in the environment, this inherently practical text gives readers the important tools they need to develop and solve their own mathematical models. Contains detailed examples from a wide range of crucial water quality areas-conventional pollutants in rivers, eutrophication of lakes, and toxic organic chemicals and heavy metals in both surface and groundwaters Examines current global issues, including atmospheric deposition, hazardous wastes, soil pollution, global change, and more Features over 200 high-quality illustrations, plus skill-building problems in every chapter Fresh in approach and broad in scope, Environmental Modeling is must reading for today's graduate and advanced undergraduate students in environmental sciences and engineering-a rich, invaluable, and superlative new resource.

Acceptable/Fair condition. Book is worn, but the pages are complete, and the text is legible. Has wear to binding and pages, may be ex-library. 1.9

This rigorous and comprehensive text provides fundamental information geared to students in either engineering or natural sciences courses dealing with groundwater, including subsurface fluid flow, subsurface contamination, and pollutant transport. Charbeneau views the application of groundwater hydraulics and pollutant transport as a quantitative field. Although quantitative methods are exact, the fields of study are usually homogeneous; laboratory and field methods provide estimates for ideal (not real) fields. What impact does the use of ideal fields have on model predictions? The unknown answer places the study of subsurface flow of water and chemical mass transport in a prime position for continued research—and this readily accessible text opens the door to that research. Outstanding features include: 1) comprehensive, rigorous, and highly accessible coverage that includes information on groundwater flow, well hydraulics, field methods for parameter estimation, hydrologic relationships between surface water and groundwater hydrology, mass transport of contaminants by advection, diffusion and dispersion, and special problems posed by nonaqueous phase liquids (oils); 2) strong focus on applications that empowers readers with knowledge and methodologies that they can use in real, day-to-day practices; 3) integrates 66 worked examples and 178 problems; 4) examines standard software being used in the industry today to expose the reader to the USGS MODFLOW model (the most widely used numerical simulation model for groundwater flow) and the USGS MOC3D. Titles of related interest also available from Waveland Press: Benjamin, Water Chemistry, Second Edition (ISBN 9781478623083); Chapra, Surface Water-Quality Modeling (ISBN 9781577666059); Dingman, Physical Hydrology, Third Edition (ISBN 9781478611189); Fetter et al., Contaminant Hydrogeology, Third Edition (ISBN 9781478632795); and Gupta, Hydrology and Hydraulic Systems, Fourth Edition (ISBN 9781478630913).

This rigorous and comprehensive text provides fundamental information geared to students in either engineering or natural sciences courses dealing with groundwater, including subsurface fluid flow, subsurface contamination, and pollutant transport. Charbeneau views the application of groundwater hydraulics and pollutant transport as a quantitative field. Although quantitative methods are exact, the fields of study are usually homogeneous; laboratory and field methods provide estimates for ideal (not real) fields. What impact does the use of ideal fields have on model predictions? The unknown answer places the study of subsurface flow of water and chemical mass transport in a prime position for continued research—and this readily accessible text opens the door to that research. Outstanding features include: 1) comprehensive, rigorous, and highly accessible coverage that includes information on groundwater flow, well hydraulics, field methods for parameter estimation, hydrologic relationships between surface water and groundwater hydrology, mass transport of contaminants by advection, diffusion and dispersion, and special problems posed by nonaqueous phase liquids (oils); 2) strong focus on applications that empowers readers with knowledge and methodologies that they can use in real, day-to-day practices; 3) integrates 66 worked examples and 178 problems; 4) examines standard software being used in the industry today to expose the reader to the USGS MODFLOW model (the most widely used numerical simulation model for groundwater flow) and the USGS MOC3D. Titles of related interest also available from Waveland Press: Benjamin, Water Chemistry, Second Edition (ISBN 9781478623083); Chapra, Surface Water-Quality Modeling (ISBN 9781577666059); Dingman, Physical Hydrology, Third Edition (ISBN 9781478611189); Fetter et al., Contaminant Hydrogeology, Third Edition (ISBN 9781478632795); and Gupta, Hydrology and Hydraulic Systems, Fourth Edition (ISBN 9781478630913).

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This substantially revised and update edition of a work first published in 1980 in the USA and deals with the ecological effects of water pollution. It is the result of twenty years of teaching the subject and will be essential reading for all those interested in water quality.

The volumes that comprise Chemical Sensitivity are the first major scientific books to be published on chemical sensitivity, a growing world-wide health problem. These volumes present clinical experiences in diagnosing and treating chemical sensitivity in over 20,000 patients under controlled conditions.

The volumes that comprise Chemical Sensitivity are the first major scientific books to be published on chemical sensitivity, a growing world-wide health problem. These volumes present clinical experiences in diagnosing and treating chemical sensitivity in over 20,000 patients under controlled conditions.

Did you know that high levels of toxins in the human body can be linked to common conditions such as infertility, obesity, rheumatoid arthritis, heart disease, and diabetes? With therapeutic guidance designed for clinicians, Clinical Environmental Medicine focuses on how toxins such as arsenic, lead, mercury and organophosphates have become one of the leading causes of chronic disease in the industrial world. The first edition of this text describes how to treat these undesirable elements and molecules that can poison enzyme systems, damage DNA, increase inflammation and oxidative stress, and damage cell membranes. Expert authors Walter Crinnion and Joseph E. Pizzorno offer practical guidance for assessing both total body load as well as specific toxins. In addition, evidence-based treatment procedures provide recommendations for decreasing toxin exposure and supporting the body's biotransformation and excretion processes.

The Dyson Purifier Hot+Cool™ Gen1 purifying fan automatically senses, captures and traps pollutants to purify your whole room.¹ It heats or cools the air, while removing 99.97% of particles as small as 0.3 microns.³ ¹Tested In maximum setting for air projection, tested in Auto mode for purification coverage, tested for room heating per relevant Dyson method DTM961. ²Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode for whole machine efficiency above 99.95%. Gas capture rates vary. ³Tested per ISO 29463. Color: White.