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Between 1973 and 2016, the ways to manipulate DNA to endow new characteristics in an organism (that is, biotechnology) have advanced, enabling the development of products that were not previously possible. What will the likely future products of biotechnology be over the next 5â€"10 years? What scientific capabilities, tools, and/or expertise may be needed by the regulatory agencies to ensure they make efficient and sound evaluations of the likely future products of biotechnology? Preparing for Future Products of Biotechnology analyzes the future landscape of biotechnology products and seeks to inform forthcoming policy making. This report identifies potential new risks and frameworks for risk assessment and areas in which the risks or lack of risks relating to the products of biotechnology are well understood.
Applied Geography offers an invaluable introduction to useful research in physical, environmental and human geography and provides a new focus and reference point for investigating and understanding problem-orientated research. Forty-nine leading experts in the field introduce and explore research which crosses the traditional boundary between physical and human geography. A wide range of key issues and contemporary debates are within the books main sections, which cover: natural and environmental hazards environmental change and management challenges of the human environment techniques of spatial analysis Applied geography is the application of geographic knowledge and skills to identify the nature and causes of social, economic and environmental problems and inform policies which lead to their resolution.
Genetically engineered (GE) crops were first introduced commercially in the 1990s. After two decades of production, some groups and individuals remain critical of the technology based on their concerns about possible adverse effects on human health, the environment, and ethical considerations. At the same time, others are concerned that the technology is not reaching its potential to improve human health and the environment because of stringent regulations and reduced public funding to develop products offering more benefits to society. While the debate about these and other questions related to the genetic engineering techniques of the first 20 years goes on, emerging genetic-engineering technologies are adding new complexities to the conversation. Genetically Engineered Crops builds on previous related Academies reports published between 1987 and 2010 by undertaking a retrospective examination of the purported positive and adverse effects of GE crops and to anticipate what emerging genetic-engineering technologies hold for the future. This report indicates where there are uncertainties about the economic, agronomic, health, safety, or other impacts of GE crops and food, and makes recommendations to fill gaps in safety assessments, increase regulatory clarity, and improve innovations in and access to GE technology.
This dictionary is an english-language resource for terminology used in all types of libraries. With more than 4,000 terms and cross-references, the dictionary's content has been carefully selected and includes terms from publishing, printing, literature, and computer science.
The tremendous progress in biology over the last half century - from Watson and Crick's elucidation of the structure of DNA to today's astonishing, rapid progress in the field of synthetic biology - has positioned us for significant innovation in chemical production. New bio-based chemicals, improved public health through improved drugs and diagnostics, and biofuels that reduce our dependency on oil are all results of research and innovation in the biological sciences. In the past decade, we have witnessed major advances made possible by biotechnology in areas such as rapid, low-cost DNA sequencing, metabolic engineering, and high-throughput screening. The manufacturing of chemicals using biological synthesis and engineering could expand even faster. A proactive strategy - implemented through the development of a technical roadmap similar to those that enabled sustained growth in the semiconductor industry and our explorations of space - is needed if we are to realize the widespread benefits of accelerating the industrialization of biology. Industrialization of Biology presents such a roadmap to achieve key technical milestones for chemical manufacturing through biological routes. This report examines the technical, economic, and societal factors that limit the adoption of bioprocessing in the chemical industry today and which, if surmounted, would markedly accelerate the advanced manufacturing of chemicals via industrial biotechnology. Working at the interface of synthetic chemistry, metabolic engineering, molecular biology, and synthetic biology, Industrialization of Biology identifies key technical goals for next-generation chemical manufacturing, then identifies the gaps in knowledge, tools, techniques, and systems required to meet those goals, and targets and timelines for achieving them. This report also considers the skills necessary to accomplish the roadmap goals, and what training opportunities are required to produce the cadre of skilled scientists and engineers needed.
In Being and Place among the Tlingit, anthropologist Thomas F. Thornton examines the concept of place in the language, social structure, economy, and ritual of southeast Alaska's Tlingit Indians. Place signifies not only a specific geographical location but also reveals the ways in which individuals and social groups define themselves. The notion of place consists of three dimensions - space, time, and experience - which are culturally and environmentally structured. Thornton examines each in detail to show how individual and collective Tlingit notions of place, being, and identity are formed. As he observes, despite cultural and environmental changes over time, particularly in the post-contact era since the late eighteenth century, Tlingits continue to bind themselves and their culture to places and landscapes in distinctive ways. He offers insight into how Tlingits in particular, and humans in general, conceptualize their relationship to the lands they inhabit, arguing for a study of place that considers all aspects of human interaction with landscape. In Tlingit, it is difficult even to introduce oneself without referencing places in Lingit Aani (Tlingit Country). Geographic references are embedded in personal names, clan names, house names, and, most obviously, in k-waan names, which define regions of dwelling. To say one is Sheet'ka K-waan defines one as a member of the Tlingit community that inhabits Sheet'ka (Sitka). Being and Place among the Tlingit makes a substantive contribution to the literature on the Tlingit, the Northwest Coast cultural area, Native American and indigenous studies, and to the growing social scientific and humanistic literature on space, place, and landscape.