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Author: Elizabeth Grossman Publisher: Island Press ISBN: 1597263834 Category : Computers Languages : en Pages : 351
Book Description
The Digital Age was expected to usher in an era of clean production, an alternative to smokestack industries and their pollutants. But as environmental journalist Elizabeth Grossman reveals in this penetrating analysis of high tech manufacture and disposal, digital may be sleek, but it's anything but clean. Deep within every electronic device lie toxic materials that make up the bits and bytes, a complex thicket of lead, mercury, cadmium, plastics, and a host of other often harmful ingredients. High Tech Trash is a wake-up call to the importance of the e-waste issue and the health hazards involved. Americans alone own more than two billion pieces of high tech electronics and discard five to seven million tons each year. As a result, electronic waste already makes up more than two-thirds of the heavy metals and 40 percent of the lead found in our landfills. But the problem goes far beyond American shores, most tragically to the cities in China and India where shiploads of discarded electronics arrive daily. There, they are "recycled"-picked apart by hand, exposing thousands of workers and community residents to toxics. As Grossman notes, "This is a story in which we all play a part, whether we know it or not. If you sit at a desk in an office, talk to friends on your cell phone, watch television, listen to music on headphones, are a child in Guangdong, or a native of the Arctic, you are part of this story." The answers lie in changing how we design, manufacture, and dispose of high tech electronics. Europe has led the way in regulating materials used in electronic devices and in e-waste recycling. But in the United States many have yet to recognize the persistent human health and environmental effects of the toxics in high tech devices. If Silent Spring brought national attention to the dangers of DDT and other pesticides, High Tech Trash could do the same for a new generation of technology's products.
Author: Elizabeth Grossman Publisher: Island Press ISBN: 1597263834 Category : Computers Languages : en Pages : 351
Book Description
The Digital Age was expected to usher in an era of clean production, an alternative to smokestack industries and their pollutants. But as environmental journalist Elizabeth Grossman reveals in this penetrating analysis of high tech manufacture and disposal, digital may be sleek, but it's anything but clean. Deep within every electronic device lie toxic materials that make up the bits and bytes, a complex thicket of lead, mercury, cadmium, plastics, and a host of other often harmful ingredients. High Tech Trash is a wake-up call to the importance of the e-waste issue and the health hazards involved. Americans alone own more than two billion pieces of high tech electronics and discard five to seven million tons each year. As a result, electronic waste already makes up more than two-thirds of the heavy metals and 40 percent of the lead found in our landfills. But the problem goes far beyond American shores, most tragically to the cities in China and India where shiploads of discarded electronics arrive daily. There, they are "recycled"-picked apart by hand, exposing thousands of workers and community residents to toxics. As Grossman notes, "This is a story in which we all play a part, whether we know it or not. If you sit at a desk in an office, talk to friends on your cell phone, watch television, listen to music on headphones, are a child in Guangdong, or a native of the Arctic, you are part of this story." The answers lie in changing how we design, manufacture, and dispose of high tech electronics. Europe has led the way in regulating materials used in electronic devices and in e-waste recycling. But in the United States many have yet to recognize the persistent human health and environmental effects of the toxics in high tech devices. If Silent Spring brought national attention to the dangers of DDT and other pesticides, High Tech Trash could do the same for a new generation of technology's products.
Author: Joseph Straubhaar Publisher: University of Texas Press ISBN: 0292728719 Category : Social Science Languages : en Pages : 297
Book Description
Over the past few decades, Austin, Texas, has made a concerted effort to develop into a “technopolis,” becoming home to companies such as Dell and numerous start-ups in the 1990s. It has been a model for other cities across the nation that wish to become high-tech centers while still retaining the livability to attract residents. Nevertheless, this expansion and boom left poorer residents behind, many of them African American or Latino, despite local and federal efforts to increase lower-income and minority access to technology. This book was born of a ten-year longitudinal study of the digital divide in Austin—a study that gradually evolved into a broader inquiry into Austin’s history as a segregated city, its turn toward becoming a technopolis, what the city and various groups did to address the digital divide, and how the most disadvantaged groups and individuals were affected by those programs. The editors examine the impact of national and statewide digital inclusion programs created in the 1990s, as well as what happened when those programs were gradually cut back by conservative administrations after 2000. They also examine how the city of Austin persisted in its own efforts for digital inclusion by working with its public libraries and a number of local nonprofits, and the positive impact those programs had.
Author: Ilene R. Berson Publisher: IAP ISBN: 1617350117 Category : Education Languages : en Pages : 288
Book Description
Young children are coming of age surrounded by information and communication technology (ICT). ICT is a prominent force in their lives, and working with ICT can stimulate students intellectually, incite their creativity, and challenge them to apply developmentally appropriate inquiry approaches that enhance their learning experiences. Digital technologies also allow children to expand their physical space and access many online social environments that transcend time and space. However, any focus on the efficiency and effectiveness of technology applications in the early childhood years cannot overlook the potential consequences of technological development on children with regard to their social functioning, interpersonal interactions, and global understanding. In addition to evaluating technology as a tool of instruction, we must focus on educational implications and ethical issues associated with their use. This book is the fifth in the Research in Global Child Advocacy Series. The volume examines theoretical assumptions as well as the application of innovative strategies that optimize the interface between young children and ICT from a global perspective. Despite divergent perspectives, the chapter authors share a commitment to explore the immersion of ICT into the lives of young children and consider the educational value of these tools as well as the developmental appropriateness of technological affordances. This volume brings together scholars and policymakers whose rich discourse delves into questions such as: How do communication technologies benefit young children’s social and cognitive development? What standards and technical specifications are needed to effectively safeguard young children engaged with ICT? How are young children introduced to ICT? What are the challenges and risks for young children online? What programs are effective in mediating risk? What are the educational applications for ICT in early childhood? Is social networking the new "online playground” for young children? How can young children become competent users of digital technology and media? How can early childhood educators and families encourage positive usage and discourage negative social consequences associated with today’s technology? How can ICT enhance teaching and learning for young children? What ICT activities are developmentally appropriate for young children? In the book there are three primary areas of emphasis: (a) ICT as a teaching and learning tool across cultures and countries to promote the social and cognitive development of young children; (b) research on developmentally appropriate education on cybersafety and cybercitizenship; and (c) studies on the influence of digital technologies on young children, including exposure to inappropriate content and participation in online social networks. This resource offers readers a glimpse into the experience of children and the expertise of researchers and professionals who diligently work toward crafting a framework for action that reflects intercultural and cross-national initiatives. Given the role that electronic media plays in the lives of children as both an educational and entertainment tool, understanding the physical and social contexts, as well as the developmental issues, is critical to programs aiming to optimize the full potential of digital tools that support and enhance the experiences of young children.
Author: John Naisbitt Publisher: Broadway ISBN: Category : Current Events Languages : en Pages : 296
Book Description
From John Naisbitt, the preeminent social forecaster of our time and the author of the #1 "New York Times bestseller Megatrends, a remarkable examination of the role technology plays in our accelerated search for meaning. With American culture now being increasingly broadcast through technology--from TV and movies to music to the Internet and electronic games--we are living in what John Naisbitt calls the Technologically Intoxicated Zone. This zone is a confusing and distracted state where we both fear and worship technology, where we see technologies as toys and quick-fixes, and where we become obsessed with what is "real" and what is "fake"--from the violent games children play to genetically-engineered animals to whether one can claim to have scaled Everest if supplemental oxygen was used. It is technology's saturation of American society--with its fabulous innovations and its devastating consequences--that John Naisbitt and his coauthors Nana Naisbitt and Douglas Philips explore in this important and timely book. By conciously examining our relationship with technology as consumers of products, media, and emerging genetic technologies, we can learn to become aware of the impact technology will have on our daily lives, our children, our religiosity, our arts, and our humanness. High Tech/High Touch is a cautionary tale that shows us how to make the most of technology's benefits while minimizing its detrimental effects on our culture. In a compelling tour of our technological immersion as we work and play and search for a spiritual path, Naisbitt tackles complex questions: Does technology free us from constraints of the physical world, or does it tie us down to ourmachines? Does it save us time in our day-to-day lives, or does it merely create a void we feel compelled to fill with even more tasks and responsibilities? What about advances in biotechnology? Recent developments in genetic engineering now raise the possibility of a future that will someday be free of the birth defects, disabilities, and diseases that mark our lives today. But in an age where such things are possible, what is natural and what is artificial? And when people can be created in the laboratory as easily as in the womb, what, then, does it truly mean to be human? Moving from the information and machine technologies of computers, the Internet, and telecommunications to the genetic technologies that are transforming biological science and art, High Tech/High Touch reveals the emerging power we have over our destinies--and the need for a moral compass to guide us. An ideal book to usher in a century in which these issues will become even more timely, High Tech/High Touch deftly explores the world we are creating and the world that is to come.
Author: Lawrence A. Herzog Publisher: JHU Press ISBN: 9780801866432 Category : Architecture Languages : en Pages : 268
Book Description
After reviewing three key period in Mexico's three-thousand-year-old architectural past -indigenous, Spanish colonial, and modern- urban planning scholar Herzog focuses on the border territories of northern Mexico and southwestern United States, particularly in California. He explores the architectural future of interdependent neighbors who share a history, an economy and a landscape.
Author: Sten A. Thore Publisher: Springer Science & Business Media ISBN: 9401106592 Category : Business & Economics Languages : en Pages : 207
Book Description
In his book "Jurassic Park" (and in the movie based on the book), Michael Crichton describes a crazed professor who through techniques of genetic engineering manages to recreate the dinosaurs and giant ferns of 65 million years past. Once the giant Tyrannosaurus Rex is brought to life. a powerful dynamics sets in: evolution. The prehistoric world embarks on a collision course with man. Researching his book, Crichton had been reading up on paleontology and on the mathematical theory of evolution, catastrophes, and chaos. Crichton explains some of the twists of nonlinear mathematics that are rewriting not only thermodynamics, physics, and chemistry (that all grapple with evolving and turbulent processes) but also paleontology, genetics, medicine and even anthropology. Collapse and chaos is not limited to prehistoric animal kingdoms and ancient civilizations. The collapse of the Soviet Union and the political and economic chaos in its aftermath demonstrate that modern civilizations are just as vulnerable. This book aims at reexamining some main portions of the discipline of economics from the point of view of economic change and creativity. There are two aspects to this perspective. First, diversity and complexity. The range of different kinds of high technology products available to consumers and producers increases rapidly. Each product is the result of a long and complex production hierarchy. As these hierarchies grow, they deliver ever more diversified and complex high tech goods. Other hierarchies fall by the wayside.
Author: Elizabeth Grossman
Author: Elizabeth Grossman
Author: Texas Innovation Information Network System
Author: Joseph Straubhaar
Author: Ilene R. Berson
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Author: John Naisbitt
Author: Lawrence A. Herzog
Author: Bob McKay
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Author: Sten A. Thore