ENVIRONMENTAL STUDIES Problems and Issues

ENVIRONMENTAL STUDIES Problems and Issues
Author: Dr.M. RAJAKUMAR
Publisher: Lulu.com
Total Pages: 238
Release: 2017-06-27
Genre: Education
ISBN: 1365965023

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The word 'Environment' is derived from the French word 'Environner' which means to encircle, around or surround. The biologist Jacob Van Uerkal (1864-1944) introduced the term 'environment' in Ecology. Ecology is the study of the interactions between an organism of some kind and its environment. As given by Environment Protection Act 1986, Environment is the sum total of land, water, air, interrelationships among themselves and also with the human beings and other living organisms. Environmental Science is the interdisciplinary field and requires the study of the interactions among the physical, chemical and biological components of the Environment with a focus on environmental pollution and degradation.

Grand Challenges in Environmental Sciences

Grand Challenges in Environmental Sciences
Author: National Research Council
Publisher: National Academies Press
Total Pages: 107
Release: 2001-05-24
Genre: Nature
ISBN: 0309072549

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Scientists have long sought to unravel the fundamental mysteries of the land, life, water, and air that surround us. But as the consequences of humanity's impact on the planet become increasingly evident, governments are realizing the critical importance of understanding these environmental systemsâ€"and investing billions of dollars in research to do so. To identify high-priority environmental science projects, Grand Challenges in Environmental Sciences explores the most important areas of research for the next generation. The book's goal is not to list the world's biggest environmental problems. Rather it is to determine areas of opportunity thatâ€"with a concerted investmentâ€"could yield significant new findings. Nominations for environmental science's "grand" challenges were solicited from thousands of scientists worldwide. Based on their responses, eight major areas of focus were identifiedâ€"areas that offer the potential for a major scientific breakthrough of practical importance to humankind, and that are feasible if given major new funding. The book further pinpoints four areas for immediate action and investment.

Understanding Environmental Issues

Understanding Environmental Issues
Author: Susan Buckingham
Publisher: SAGE
Total Pages: 290
Release: 2008-05-13
Genre: Science
ISBN: 1446239535

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"Understanding Environmental Issues provides an excellent foundation for developing critical thinking about contemporary environmental concerns and the ways in which these are debated, represented and managed. The book should achieve its aim of stimulating students to engage with how ideas of sustainability and environmental justice can be applied both in policy and in practical action." - Gordon Walker, Lancaster Environment Centre, Lancaster University "The arena of environmental issues is a minefield for undergraduate students seeking clarity about key problems and solutions. This is where Understanding Environmental Issues will play a major role, providing a stimulating guide through the wealth of material and complex ideas. In particular the unification of social and physical science in the case studies provides a holistic approach to the subject that is essential for students and a refreshing innovation for environmental textbooks." - Anna R. Davies, Trinity College, University of Dublin There is now an unprecedented interest in, and concern about, environmental problems. Understanding Environmental Issues explains the science behind these problems, as well as the economic, political, social, and cultural factors which produce and reproduce them. This book: Explains, clearly and concisely, the science and social science necessary to understand environmental issues. Describes - in section one - the philosophies, values, politics, and technologies which contribute to the production of environmental issues. Uses cases on climate change, waste, food, and natural hazards in section two to provide detailed illustration and exemplification of the ideas described in section one. The conclusion, a case study of Mexico City, draws together the key themes Vivid, accessible and pedagogically informed, Understanding Environmental Issues will be a key resource for undergraduate and taught postgraduate students in Geography, Environment, and Ecology; as well as students of the social sciences with an interest in environmental issues.

Environmental Education

Environmental Education
Author: David Hughes-Evans
Publisher: Elsevier
Total Pages: 93
Release: 2014-05-09
Genre: Social Science
ISBN: 1483280489

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Environmental Education: Key Issues of the Future contains the proceedings of a conference held at the College of Technology in Hampshire, England. The conference provided a forum for discussing the role of education in environmental training, analyzing the problems of environmental education, and proposing innovations that might well affect the future. Comprised of eight chapters, this book first looks at the methods for use in the professional training of teachers, with reference to the research and development studies that have been carried out on these training methods. The place of environmental studies in the school and the factors that have led to an increased interest in these studies are considered. The chief obstacles to the progress of these studies in the secondary schools are outlined. The reader is then introduced to the role of environmental science in the formal education service; problems of subject integration in environmental science; and the UNESCO/UNEP environmental program and its implications for environmental education in Britain. International cooperation in environmental education is also discussed, along with part-time and recurrent education in the environmental field. This monograph will be of value to engineers, planners, biologists, lawyers, geologists, and others with an active interest in environmental problems.

Ecological Knowledge and Environmental Problem-Solving

Ecological Knowledge and Environmental Problem-Solving
Author: National Research Council
Publisher: National Academies Press
Total Pages: 401
Release: 1986-02-01
Genre: Science
ISBN: 0309036453

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This volume explores how the scientific tools of ecology can be used more effectively in dealing with a variety of complex environmental problems. Part I discusses the usefulness of such ecological knowledge as population dynamics and interactions, community ecology, life histories, and the impact of various materials and energy sources on the environment. Part II contains 13 original and instructive case studies pertaining to the biological side of environmental problems, which Nature described as "carefully chosen and extremely interesting."

Environmental Issues Today [2 volumes]

Environmental Issues Today [2 volumes]
Author: Robert J. Duffy
Publisher: Bloomsbury Publishing USA
Total Pages: 819
Release: 2020-11-09
Genre: Nature
ISBN: 144085985X

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This two-volume set provides an authoritative overview of the major environmental issues of the 21st century, with a special focus on current challenges, trends, and policy choices. This set provides an up-to-date, comprehensive, and focused resource for understanding the nature and scope of environmental challenges facing the United States and the world in the 21st century, as well as options for meeting those challenges. Volume One covers environmental trends and challenges within the United States, while Volume Two illuminates environmental issues and choices around the world. Issues covered in both volumes include vital topics such as climate change, air and water pollution, natural resource and species protection, and agricultural/industrial impacts on the environment and public health. For all topics, the authors—scholars and experts hailing from a wide range of environmental and policy fields—detail a range of political, social, and economic options for the future and explain why the issue in question is important for society and people as well as the natural world.

Building a Foundation for Sound Environmental Decisions

Building a Foundation for Sound Environmental Decisions
Author: National Research Council
Publisher: National Academies Press
Total Pages: 104
Release: 1997-09-01
Genre: Political Science
ISBN: 0309057957

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Over the past decades, environmental problems have attracted enormous attention and public concern. Many actions have been taken by the U.S. Environmental Protection Agency and others to protect human health and ecosystems from particular threats. Despite some successes, many problems remain unsolved and new ones are emerging. Increasing population and related pressures, combined with a realization of the interconnectedness and complexity of environmental systems, present new challenges to policymakers and regulators. Scientific research has played, and will continue to play, an essential part in solving environmental problems. Decisions based on incorrect or incomplete understanding of environmental systems will not achieve the greatest reduction of risk at the lowest cost. This volume describes a framework for acquiring the knowledge needed both to solve current recognized problems and to be prepared for the kinds of problems likely to emerge in the future. Many case examples are included to illustrate why some environmental control strategies have succeeded where others have fallen short and how we can do better in the future.

Environmental Challenges

Environmental Challenges
Author: Shimson Belkin
Publisher: Springer Science & Business Media
Total Pages: 650
Release: 2000-11-30
Genre: Business & Economics
ISBN: 9780792365587

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In the summer of 1999, an international group of experts convened in Jerusalem, Israel, in order to define the major environmental challenges facing humanity at the dawn of the new millennium and - where possible - propose ways of addressing them. Almost 50 selected articles are collected in the present book, which constitutes a striking interdisciplinary combination of state-of-the-art science with the latest views on environmental law, education, and international cooperation. Whilst a major fraction of the book is devoted to water-related issues (water quality monitoring, water and wastewater treatment, water-based international cooperation, and more), other sections deal with timely topics relating to air pollution, biodiversity, conservation, and education. The book is intended for environmental scientists, professionals, and students of all disciplines.

Environmental Management: Issues and Concerns in Developing Countries

Environmental Management: Issues and Concerns in Developing Countries
Author: Pradip K. Sikdar
Publisher: Springer Nature
Total Pages: 387
Release: 2021-03-17
Genre: Technology & Engineering
ISBN: 303062529X

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This book deals with issues and concerns for the human environment in the developing countries incorporating natural processes and systems, pollution removal technology, energy conservation, environmental impact assessment process, economics, culture, political structure and societal equity from a management point of view. Solutions to the emerging problems of the environment need a paradigmatic shift in approach from a process based model to a socio-political-economic model. Hence environmental management should involve equality and control over use of the finite natural resources and the balance between Earth’s biocapacity and humanity’s ecological footprint. Changes such as green technologies, human population stabilization and adoption of ecologically harmonious lifestyles are absolutely essential and will require redesigning of political institutions, policies and revisiting forgotten skills of sustainable practices of environmental management. These challenges should centre on environment governance using the concepts of common property, equity and security. This book is relevant for academics, professionals, administrators and policy makers who are concerned with various aspects of environment management and governance.

Environmental Engineering for the 21st Century

Environmental Engineering for the 21st Century
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Total Pages: 125
Release: 2019-03-08
Genre: Technology & Engineering
ISBN: 0309476550

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Environmental engineers support the well-being of people and the planet in areas where the two intersect. Over the decades the field has improved countless lives through innovative systems for delivering water, treating waste, and preventing and remediating pollution in air, water, and soil. These achievements are a testament to the multidisciplinary, pragmatic, systems-oriented approach that characterizes environmental engineering. Environmental Engineering for the 21st Century: Addressing Grand Challenges outlines the crucial role for environmental engineers in this period of dramatic growth and change. The report identifies five pressing challenges of the 21st century that environmental engineers are uniquely poised to help advance: sustainably supply food, water, and energy; curb climate change and adapt to its impacts; design a future without pollution and waste; create efficient, healthy, resilient cities; and foster informed decisions and actions.