Highway Deicing

Highway Deicing PDF Author:
Publisher: Transportation Research Board
ISBN: 9780309051231
Category : Science
Languages : en
Pages : 184

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Book Description
Examines the total cost of salt and calcium magnesium acetate (CMA), including the indirect cost of application and indirect costs to the environment, infrastructure, and motor vehicles. This report focuses on defining the true cost of salt, which is the most popular deicer and the standard of comparison for most other deicing products.

Highway Deicing

Highway Deicing PDF Author:
Publisher: Transportation Research Board
ISBN: 9780309051231
Category : Science
Languages : en
Pages : 184

Get Book Here

Book Description
Examines the total cost of salt and calcium magnesium acetate (CMA), including the indirect cost of application and indirect costs to the environment, infrastructure, and motor vehicles. This report focuses on defining the true cost of salt, which is the most popular deicer and the standard of comparison for most other deicing products.

Road Salt (Wings from Ashes: 2)

Road Salt (Wings from Ashes: 2) PDF Author: Linda Nelson
Publisher: Lulu.com
ISBN: 1300858184
Category : Juvenile Fiction
Languages : en
Pages : 166

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Book Description
There is nothing wrong with getting high, or so Carol and Karla felt until they saw Rod high on Bath Salts. Carol makes up with Karla to ease her guilt about what happened to Karla at the party. There are two new boys in town that happen to be free for the taking and Karla and Carol are just the ones to find them. When Mrs. Centon flips out at Karla afterschool and calls the police on her, she has had enough. She and her new found friends decide to take a little road trip. All goes well until Carol's new boyfriend starts using a new drug sold over the counter called Bath Salts creating a disastrous event for all.

The United Nations World Water Development Report 2020

The United Nations World Water Development Report 2020 PDF Author: UNESCO
Publisher:
ISBN: 9210050002
Category : Political Science
Languages : en
Pages : 234

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Book Description
The 2020 edition of the WWDR, titled Water and Climate Change illustrates the critical linkages between water and climate change in the context of the broader sustainable development agenda. Supported by examples from across the world, it describes both the challenges and opportunities created by climate change, and provides potential responses – in terms of adaptation, mitigation and improved resilience – that can be undertaken by enhancing water resources management, attenuating water-related risks, and improving access to water supply and sanitation services for all in a sustainable manner. It addresses the interrelations between water, people, environment and economics in a changing climate, demonstrating how climate change can be a positive catalyst for improved water management, governance and financing to achieve a sustainable and prosperous world for all. The report provides a fact-based, water-focused contribution to the knowledge base on climate change. It is complementary to existing scientific assessments and designed to support international political frameworks, with the goals of helping the water community tackle the challenges of climate change, and informing the climate change community about the opportunities that improved water management offers in terms of adaptation and mitigation.

Guidelines for the Selection of Snow and Ice Control Materials to Mitigate Environmental Impacts

Guidelines for the Selection of Snow and Ice Control Materials to Mitigate Environmental Impacts PDF Author: Levelton Consultants
Publisher: Transportation Research Board
ISBN: 0309098807
Category : Roads
Languages : en
Pages : 211

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Book Description


Corrosion Tests and Standards

Corrosion Tests and Standards PDF Author: Robert Baboian
Publisher: ASTM International
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 887

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Book Description


Introduction to Environmental Forensics

Introduction to Environmental Forensics PDF Author: Brian L. Murphy
Publisher: Academic Press
ISBN: 0124047076
Category : Science
Languages : en
Pages : 747

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Book Description
The third edition of Introduction to Environmental Forensics is a state-of-the-art reference for the practicing environmental forensics consultant, regulator, student, academic, and scientist, with topics including compound-specific isotope analysis (CSIA), advanced multivariate statistical techniques, surrogate approaches for contaminant source identification and age dating, dendroecology, hydrofracking, releases from underground storage tanks and piping, and contaminant-transport modeling for forensic applications. Recognized international forensic scientists were selected to author chapters in their specific areas of expertise and case studies are included to illustrate the application of these methods in actual environmental forensic investigations. This edition provides updates on advances in various techniques and introduces several new topics. - Provides a comprehensive review of all aspects of environmental forensics - Coverage ranges from emerging statistical methods to state-of-the-art analytical techniques, such as gas chromatography-combustion-isotope ratio mass spectrometry and polytopic vector analysis - Numerous examples and case studies are provided to illustrate the application of these forensic techniques in environmental investigations

Comprehensive Water Quality and Purification

Comprehensive Water Quality and Purification PDF Author:
Publisher: Elsevier
ISBN: 0123821835
Category : Technology & Engineering
Languages : en
Pages : 1537

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Book Description
Comprehensive Water Quality and Purification, Four Volume Set provides a rich source of methods for analyzing water to assure its safety from natural and deliberate contaminants, including those that are added because of carelessness of human endeavors. Human development has great impact on water quality, and new contaminants are emerging every day. The issues of sampling for water analysis, regulatory considerations, and forensics in water quality and purity investigations are covered in detail. Microbial as well as chemical contaminations from inorganic compounds, radionuclides, volatile and semivolatile compounds, disinfectants, herbicides, and pharmaceuticals, including endocrine disruptors, are treated extensively. Researchers must be aware of all sources of contamination and know how to prescribe techniques for removing them from our water supply. Unlike other works published to date that concentrate on issues of water supply, water resource management, hydrology, and water use by industry, this work is more tightly focused on the monitoring and improvement of the quality of existing water supplies and the recovery of wastewater via new and standard separation techniques Using analytical chemistry methods, offers remediation advice on pollutants and contaminants in addition to providing the critical identification perspective The players in the global boom of water purification are numerous and varied. Having worked extensively in academia and industry, the Editor-in-Chief has been careful about constructing a work for a shared audience and cause

Salt in the Earth

Salt in the Earth PDF Author: Mualla Cengiz
Publisher: BoD – Books on Demand
ISBN: 178984634X
Category : Science
Languages : en
Pages : 136

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Book Description
Salt is a predominant compound for humankind and the earth preserves an important source of this element of life. This book reviews this multi-disciplinary issue in which geoscientists, historians, agriculturalists, medical doctors, and general scientists have been interested in its nature. The authors have provided contributions on the origin and history of salt, intrusion with freshwater effect, its usability as a material, and its role in life. The safety of groundwater resources should be a priority for humanity. Contribution on this important topic is provided by geophysical investigations to characterize saltwater intrusions in aquifers. This book also presents a general overview on salt intake and its role in food and human health. Methods of salt recovery and surface salination as well as its usage in the environment will provide new aspects in earth science.

Tissue Salts for Healthy Living

Tissue Salts for Healthy Living PDF Author: Margaret Roberts
Publisher: Penguin Random House South Africa
ISBN: 1431700509
Category : Health & Fitness
Languages : en
Pages : 174

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Book Description
Tissue Salts are a group of 12 minerals that should be present in our bodies to ensure good health and well-being. These salts are found naturally in the earth’s rocks and soil, and are present in food grown organically in mineral-rich soils. This fascinating book explains how the 12 tissue salts (each presented in its own chapter) can be used to supplement our diet, not only to promote good health but also to treat specific ailments. It details how we can boost our intake of these salts both with tablets or drops, and by eating appropriate fruit and vegetables. The book ends with an ‘Ailment chart’ for quick referencing. In her easy, down-to-earth manner, Margaret Roberts laces her advice with case studies and personal anecdotes. For anyone interested in boosting or maintaining their health by natural means, this is an indispensable guide.

Salt

Salt PDF Author: Mark Kurlansky
Publisher: Vintage Canada
ISBN: 030736979X
Category : History
Languages : en
Pages : 490

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Book Description
From the award-winning and bestselling author of Cod comes the dramatic, human story of a simple substance, an element almost as vital as water, that has created fortunes, provoked revolutions, directed economies and enlivened our recipes. Salt is common, easy to obtain and inexpensive. It is the stuff of kitchens and cooking. Yet trade routes were established, alliances built and empires secured – all for something that filled the oceans, bubbled up from springs, formed crusts in lake beds, and thickly veined a large part of the Earth’s rock fairly close to the surface. From pre-history until just a century ago – when the mysteries of salt were revealed by modern chemistry and geology – no one knew that salt was virtually everywhere. Accordingly, it was one of the most sought-after commodities in human history. Even today, salt is a major industry. Canada, Kurlansky tells us, is the world’s sixth largest salt producer, with salt works in Ontario playing a major role in satisfying the Americans’ insatiable demand. As he did in his highly acclaimed Cod, Mark Kurlansky once again illuminates the big picture by focusing on one seemingly modest detail. In the process, the world is revealed as never before.