Sustainability of Construction Materials
Sustainability of Construction Materials

Author: Jamal Khatib

Publisher: Elsevier

Published: 2009-04-29

Total Pages: 313

ISBN-13: 1845695844

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Until recently, much of the development of building materials has predominantly focused on producing cheaper, stronger and more durable construction materials. More recently attention has been given to the environmental issues in manufacturing, using, disposing and recycling of construction materials. Sustainability of construction materials brings together a wealth of recent research on the subject.The first part of the book gives a comprehensive and detailed analysis of the sustainability of the following building materials: aggregates; timber, wood and bamboo; vegetable fibres; masonry; cement, concrete and cement replacement materials; metals and alloys; glass; and engineered wood products. A final group of chapters cover the use of waste tyre rubber in civil engineering works, the durability of sustainable construction materials and nanotechnologies for sustainable construction.With its distinguished editor and international team of contributors, Sustainability of construction materials is a standard reference for anyone involved in the construction and civil engineering industries with an interest in the highly important topic of sustainability. - Provides a comprehensive and detailed analysis of the sustainability of a variety of construction materials ranging from wood and bamboo to cement and concrete - Assesses the durability of sustainable construction materials including the utilisation of waste tyre rubber and vegetable fibres - Collates a wealth of recent research including relevant case studies as well as an investigation into future trends

Africa's Mineral Fortune
Africa's Mineral Fortune

Author: Saleem H. Ali

Publisher: Routledge

Published: 2018-08-20

Total Pages: 415

ISBN-13: 0429884583

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For too long Africa's mineral fortune has been lamented as a resource curse that has led to conflict rather than development for much of the continent. Yet times are changing and the opportunities to bring technical expertise on modern mining alongside appropriate governance mechanisms for social development are becoming more accessible in Africa. This book synthesizes perspectives from multiple disciplines to address Africa’s development goals in relation to its mineral resources. The authors cover ways of addressing a range of policy challenges, environmental concerns, and public health impacts and also consider the role of globalization within the extractive industries. Academic research is coupled with key field vignettes from practitioners exemplifying case studies throughout. The book summarizes the challenges of natural resource governance, suggesting ways in which mining can be more effectively managed in Africa. By providing an analytical framework it highlights the essential intersection between natural and social sciences, central to efficient and effective harnessing of the potential for minerals and mining to be a contributor to positive development in Africa. It will be of interest to policy makers, industry professionals, and researchers in the extractive industries, as well as to the broader development community.

Circular Economy and Sustainability
Circular Economy and Sustainability

Author: Alexandros Stefanakis

Publisher: Elsevier

Published: 2021-09-14

Total Pages: 584

ISBN-13: 0128232366

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The concept of circular economy is based on strategies, practices, policies, and technologies to achieve principles related to reusing, recycling, redesigning, repurposing, remanufacturing, refurbishing, and recovering water, waste materials, and nutrients to preserve natural resources. It provides the necessary conditions to encourage economic and social actors to adopt strategies toward sustainability. However, the increasing complexity of sustainability aspects means that traditional engineering and management/economics alone cannot face the new challenes and reach the appropriate solutions. Thus, this book highlights the role of engineering and management in building a sustainable society by developing a circular economy that establishes and protects strong social and cultural structures based on cross-disciplinary knowledge and diverse skills. It includes theoretical justification, research studies, and case studies to provide researchers, practitioners, professionals, and policymakers the appropriate context to work together in promoting sustainability and circular economy thinking. Volume 1, Circular Economy and Sustainability: Management and Policy, discusses the content of circular economy principles and how they can be realized in the fields of economy, management, and policy. It gives an outline of the current status and perception of circular economy at the micro-, meso-, and macro-levels to provide a better understanding of its role to achieve sustainability. Volume 2, Circular Economy and Sustainability: Environmental Engineering, presents various technological and developmental tolls that emphasize the implementation of these principles in practice (micro-level). It demonstrates the necessity to establish a fundamental connection between sustainable engineering and circular economy. - Presents a novel approach linking circular economy concept to environmental engineering and management to promote sustainability goals in modern societies - Approaches the topic of production and consumption at both the micro- and macro-levels, integrating principles with practice - Offers a range of theoretical and foundational knowledge in addition to case studies that demonstrate the potential impact of circular economy principles on economic and societal progress

Rare Earths Industry
Rare Earths Industry

Author: Ismar Borges De Lima

Publisher: Elsevier

Published: 2015-09-10

Total Pages: 468

ISBN-13: 0128025689

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Rare Earths elements are composed of 15 chemical elements in the periodic table. Scandium and yttrium have similar properties, with mineral assemblages, and are therefore referred alike in the literature. Although abundant in the planet surface, the Rare Earths are not found in concentrated forms, thus making them economically valued as they are so challenging to obtain. Rare Earths Industry: Technological, Economic and Environmental Implications provides an interdisciplinary orientation to the topic of Rare Earths with a focus on technical, scientific, academic, economic, and environmental issues. Part I of book deals with the Rare Earths Reserves and Mining, Part II focuses on Rare Earths Processes and High-Tech Product Development, and Part III deals with Rare Earths Recycling Opportunities and Challenges. The chapters provide updated information and priceless analysis of the theme, and they seek to present the latest techniques, approaches, processes and technologies that can reduce the costs of compliance with environmental concerns in a way it is possible to anticipate and mitigate emerging problems. - Discusses the influence of policy on Rare Earth Elements to help raise interest in developing strategies for management resource development and exploitation - Global contributions will address solutions in countries that are high RE producers, including China, Brazil, Australia, and South China - End of chapter critical summaries outline the technological, economic and environmental implications of rare earths reserves, exploration and market - Provides a concise, but meaningful, geopolitical analysis of the current worldwide scenario and importance of rare earths exploration for governments, corporate groups, and local stakeholders

Beyond Resource Wars
Beyond Resource Wars

Author: Shlomi Dinar

Publisher: MIT Press

Published: 2011-03-18

Total Pages: 351

ISBN-13: 0262294664

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An argument that resource scarcity and environmental degradation can provide an impetus for cooperation among countries. Common wisdom holds that the earth's dwindling natural resources and increasing environmental degradation will inevitably lead to inter-state conflict, and possibly even set off “resource wars.” Many scholars and policymakers have considered the environmental roots of violent conflict and instability, but little attention has been paid to the idea that scarcity and degradation may actually play a role in fostering inter-state cooperation. Beyond Resource Wars fills this gap, offering a different perspective on the links between environmental problems and inter-state conflict. Although the contributors do not deny that resource scarcity and environmental degradation may become sources of contention, they argue that these conditions also provide the impetus for cooperation, coordination, and negotiation between states. The book examines aspects of environmental conflict and cooperation in detail, across a number of natural resources and issues including oil, water, climate change, ocean pollution, and biodiversity conservation. The contributors argue that increasing scarcity and degradation generally induce cooperation across states, but when conditions worsen (and a problem becomes too costly or a resource becomes too scarce), cooperation becomes more difficult. Similarly, low levels of scarcity may discourage cooperation because problems seem less urgent. With contributions from scholars in international relations, economics, and political science, Beyond Resource Wars offers a comprehensive and robust investigation of the links among scarcity, environmental degradation, cooperation, and conflict.

Green Coal Mining Techniques 2020
Green Coal Mining Techniques 2020

Author: A.J.S. (Sam) Spearing

Publisher: MDPI

Published: 2020-12-15

Total Pages: 174

ISBN-13: 3039435892

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Coal mining continues to make advances, especially in the areas of safety and environmental protection as a result of mining. This book contains nine peer-reviewed articles on green coal mining that address most of the important issues associated with improving coal mining. These issues include the protection of water above coal mines, both surface and ground water, and the subsidence that occurs during and after mining with methods to limit it and methods of rehabilitation. Additional issues include mine entry and production area support and methods to control gas emissions.