Plastics are everywhere. Bags, bank cards, bottles, and even boats can all be made of this celebrated but much-maligned material. Yet most of us know next to nothing about plastics. We do know that they are practical and cheap--but they also represent a huge environmental problem, for they literally take ages to decompose. In this engaging book, E.S. Stevens tells us everything we have always wondered about plastics and of the efforts, in America, Europe, and Asia, to develop a new breed of environmentally friendly plastics. He points to a possible future where plastics will no longer be made of petroleum, but of plants.
The first two chapters assess the increased use of plastics as a relatively new alternative to other materials. The third chapter introduces us to their impact on the environment and strategies for their disposal or recycling. The next two chapters cover basic concepts and terms used in polymer sciences and provide some basic chemistry. With these fundamentals in tow, the author compares how petroleum-based and biological polymers are made, and the various ways in which they decompose. He acquaints readers with the emerging technologies, their commercial viability, and their future. Finally, instructions are given for preparing basic bioplastics using readily available materials.
Nonspecialists will find Green Plastics a concise introduction to this exciting interdisciplinary topic--an introduction otherwise not available. For students it provides easy entry to an area of science with wide appeal and current importance; for teachers, excellent background reading for courses in various sciences. The prospect of depleted fossil fuel supplies, and the potential benefits of bioplastics to the environment and to rural areas that could supply the raw materials, make this book a compelling presentation of a subject whose time has come.
"As its subtitle promises, [this book] does offer an introduction to the subject, along with a brief overview of the chemistry of plastics. Rounding out the book are a helpful glossary, a reading list for those interested in exploring the topic in greater depth and an appendix of recipes for making your own bioplastics from common ingredients."--American Scientist
"A very nice introduction to the field of biodegradable polymers."--Choice
"The flow of topics is natural and intuitive. Definitions and diagrams are generally plain, precise, and easy to understand. . . . This book is recommended for college-level students as well as for the general reader with little formal background in chemistry who desires an up-to-date presentation on current and future trends in plastics."--Armen S. Casparian, Science Books & Film
"A fun, readable, interesting book."--Les Sperling, Lehigh University
"A well-written update containing recent information not available in previous publications intended for the general public. It will be an efficient starting point to anyone interested in the basics."--Jacques Penelle, University of Massachusetts at Amherst
"Green Plastics introduces the new generation of biodegradable plastics--bioplastics--whose components are derived mostly from renewable raw materials. For anyone interested in an introduction to 'green plastics,' this is the entrance key."--Ann-Christine Albertsson, Royal Institute of Technology, Stockholm, and editor, Biomacromolecules
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